Euromex iScope Series Trinocular Compound Microscope with E-plan Objectives

The B120 binocular compound microscope is designed for teaching demonstrations, clinical examinations and laboratory applications. It is an ideal microscope for teachers and students, including those in medical school or with a major in biology. It has a number of advancements in functionality compared to other microscopes in its class, such as enhanced LED lighting, centerable condenser, and Siedentopf head adjustments. The addition of a darkfield condenser expands the range of applications to include common brightfield studies and darkfield observation of live cells. Viewing Head To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. Various eyepieces can be used to increase the overall optical magnification. OpticsThe objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. Optional eyepieces are available to modify the compound magnification, providing levels up to 2500X. The Stage The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Transmitted Illumination The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. With our specially developed fly-eye lens, the light is evenly distributed at maximum brightness to improve contrast and resolution. Illumination is further enhanced by a centerable Abbe condenser, which can be realigned for any magnification to guarantee proper lighting. Darkfield A dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. The microscope's centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Binocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf, 53-77mm Ocular Diameter 23mm Eyepieces 10X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret quadruple Focusing System Coaxial coarse and fine focus Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 118mm x 127mm X-Y Translation Range 70mm x 21mm Transmitted Illumination Variable-intensity 1W LED, fly-eye lens Condenser NA1.25 Abbe condenser with iris diaphragmNA0.7-0.9 dry darkfield condenser Sub-stage Condenser-holder rack and pinion, centerable Power 100-240VAC 50/60Hz wide-band Dimensions 11" x 7" x 13-3/4" (28cm x 17.8cm x 35cm) Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List:One binocular microscope head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One dry darkfield condenser One blue color filter One dust cover One sample immersion oil

This darkfield microscope is a top choice for veterinarians and clinics. High quality optics and precision mechanics have made this time-tested design a favorite for labs across many industries. Specialized darkfield optics allow you to observe live cells including blood and other fluids. The binocular head can be customized for each user, with a sliding interpupillary adjuster for varying eye spacing, and diopters for both eyes to fine-tune focus for nearsighted users and for asymmetry. The head can be rotated 360°, and has a 45° incline for viewing while seated or standing. Interchangeable eyepieces allow for an expanded magnification range, or the use of special eyepieces with pointers and measuring reticles. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. The halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment. An oil darkfield condenser is included for darkfield observation using high-power objective lenses. The condenser is designed for use with immersion oil, and can accommodate higher numerical-aperture lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Binocular, 45° incline, 360° rotatable Interpupillary Adjustment sliding, 55-75mm Ocular Diameter 23mm Eyepieces 10X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret quadruple Focusing System Coaxial coarse and fine focus Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 140mm x 140mm X-Y Translation Range 75mm x 50mm Transmitted Illumination 20W halogen Condenser Abbe condenser with iris diaphragm, NA1.25, Ø 32mm filter holderNA1.25-1.36 oil darkfield condenser with centering knobs Sub-stage Condenser-holder rack and pinion Power 100-240VAC 50/60Hz wide-band Dimensions 11" x7-1/2" x 15-3/4" (28cm x 19cm x 40cm) Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List:One Binocular Microscope with 4 DIN Objectives One pair 10X eyepieces One power cord (US and Canada standard) One mirror for ambient lighting One dust cover Three color filters One spare halogen bulb (6V/20W) One spare fuse One sample bottle of immersion oil One dry darkfield condenser

Discover the AmScope B690 Series Infinity-Corrected Binocular Compound Microscope, an advanced instrument designed for demanding applications in veterinary science and university research. This upgraded model features both brightfield and darkfield oil condensers, providing versatile lighting for observing fixed or live cells with exceptional contrast. The infinity-corrected optical system delivers reliable, low-distortion magnification with achromatic corrections for true color accuracy and sharp imaging. Experience comfortable, extended viewing sessions thanks to the 30° angled binocular head and Siedentopf eyepiece adjustment. A diopter on the left ocular compensates for eye asymmetry, while the design minimizes neck strain. The reverse quadruple turret offers instant access to four magnification levels, from 40X to 1000X, perfect for examining hair follicles, cells, and bacteria, with reversed orientation for greater stage working room. Built on Köhler illumination principles, the 20W halogen system provides bright, evenly-distributed light with a lower color temperature to reduce eye fatigue. The included NA 1.25 Abbe condenser with iris diaphragm and a dedicated oil darkfield condenser allow for precise control over contrast and depth of field. The rack-and-pinion condenser holder ensures precise, centerable alignment for optimal performance. The large double-layer mechanical stage offers smooth, precise movement with low-position controls placed near the coaxial focus knobs for an intuitive workflow. This microscope is ready for integration with an optional digital camera for documentation and analysis. Trust AmScope at amscope.com for professional-grade laboratory equipment that combines precision engineering with user-centric design for superior results in any research setting.

This trinocular polarizing microscope comes with a 45° inclined 360° rotatable head, coarse fine focusing and 20W halogen illumination. It offers six magnification settings (40X, 80X, 100X, 200X, 400X, 800X). The trinocular port allows to add photo / video capability. It is a perfect microscopy system for metallurgical labs and foundries for silicon wafer inspection and quality control. Features: A high quality professional polarizing microscope! Perfect for geology, petrology, mineralogy, toxicology, pharmaceutics, and forensic medicine! 360° rotatable stage with locking control Built-in focusable Bertrand lens on rotatable disc with centering controls Built-in analyzer with capability for removal from optical path 45° inclined 360° rotatable sliding trinocular head Six magnification settings, 40X, 80X, 100X, 200X, 400X and 800X Two pairs of Eyepieces included Large mechanical stage with stain resistant finish Full optical glass elements Precise ground glass lenses All metal mechanical parts Coaxial coarse and fine focusing system Dual side focusing control knobs Focusing tension control mechanism Adjustable interpupillary distance Adjustable diopters on both eye tubes Solid metal frame construction with stain resistant enamel finish High resolution crystal clear images Graduated in 1 degree for 90 degrees Brightfield/polarizing selectable knob for easily changing light from brightfield to polarization. Three DIN strain-free Plan Achromatic objectives included: 4X, 10X 40X (Spring) 55mm - 75mm adjustable interpupillary distance (the distance between two eyes) Oculars with adjustable diopter Rack pinion steel gears for easy and better condenser control Large fully rotatable stage with ball bearing movement, 160mm diameter with graduation marks every 1 degree for the full 360 degrees Stage rotation lock screw Detachable stage slide clips Tension-adjustable coarse focusing Adjustable lock ring stopper to limit coarse range and protect slides 20W Intensity-variable Halogen Transmitted Illumination Spare bulb, fuse, immersion oil, and dust cover included. Manufactured under ISO 9001 quality control standards Excellent five (5) year factory warranty Specifications: Eyepieces: WF10X and 20X Objectives: 4X, 10X 40X Head: 45° inclined Gemel type of trinocular head Nosepiece: quadruple Focusing System: coaxial coarse fine controls Coarse Adjustment Travel Range: 28mm (stage movement distance up/down) Fine Adjustment Division: 0.002mm Stage: rotatable circular, 360° rotatable circular worktable, a dose value of mark 1, a dose value of vernier 6' Slice: plug type Condenser: NA1.25 Polarizer: 360° (0°/90°/180°/270° four type graduation) rotatable vibration, apparatus with locking, being able to shift out the optical way. Color Filter: blue Objective Centering Wrench: 1.5 mm Illumination: 6V/20W halogen bulb, adjustable brightness, CE certified Total Overall Height of Microscope: 485mm Shipping Weight: 20 lbs Packing List: One 45° Inclined Trinocular Head One Microscope Body with Frame, Base and Illumination System Three High Quality Plan Distressing Objectives: 4X, 10X 40X One Pair of Widefield 10X Eyepieces One Pair of Widefield 20X Eyepieces One Color Filter, Blue One 6V/20W Spare Halogen Bulb One Power Cord One Dust Cover One Bertrand lens One Analyzer Wave plates: full wave, 1/4 wave, wedge

This is an upgraded version of the B660, adding a darkfield light condenser for professional biological applications including darkfield observation. It uses an ergonomic design for comfort and a fluid workflow, and its achromatic optics provide sharp, color-correct images. The halogen illumination system provides low-fatigue, evenly distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories. Specialized darkfield optics allow you to observe live cells including blood and other fluids, making it a great choice for clinics and medical labs. To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers the magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The large 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Built on Koehler illumination principles, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light source provides bright illumination with a lower color temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light spread, optimizing contrast and definition in specimen features. An oil darkfield condenser is included for darkfield observation using high-power objective lenses. The condenser is designed for use with immersion oil and can accommodate higher numerical-aperture lenses. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in the refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Binocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf compensation-free gemel, 55-75mm Ocular Diameter 30mm Ocular Diopters left ocular Eyepieces 10X, 15X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret Reverse quadruple, ball-bearing movement Focusing System Coaxial coarse and fine focus, tension control Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 180mm x 150mm X-Y Translation Range 75mm x 50mm Transmitted Illumination 12V/20W halogen Condenser NA1.25 Abbe condenser with iris diaphragmNA1.25-1.36 oil darkfield condenser Sub-stage Condenser-holder rack and pinion Power 85-230VAC 50/60Hz wide-band Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List: One binocular head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One pair 15X eyepieces One oil darkfield condenser Three color filters One spare halogen bulb One spare fuse One power cord (US and Canada standard) One dust cover One sample immersion oil

This is an upgraded T590 with both brightfield and darkfield lighting. The heavy-duty design will hold up to years of hard use, and is supported by a large set of accessories including epi-fluorescence, phase-contrast and darkfield kits. The included oil darkfield condenser allows for darkfield illumination when working with blood or other fluids, and live cells with dry and oil-immersion objective lenses. This instrument is ideal for scaling laboratories and scholastic demonstrations. The microscope's head is uses a trinocular designed, with a binocular viewing platform and a third port intended for mounting a camera. Siedentopf interpupillary adjustment allows any user to easily align the oculars for comfortable viewing. For users with astigmatism or asymmetrical vision, the right ocular has dioptric adjustment to fine-tune focus. The switched trinocular port provides a dedicated mount for a camera to record photos or videos, and is height-adjustable to match focus with the eyepieces. The ocular tubes are set to a 30° incline, and can be rotated 360° to accommodate viewing from various positions. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED or fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. A swing-out filter holder can be used to mount a color filter for band-isolation or to change the light's hue. The condenser holder uses rack-and-pinion movement for precise height adjustment. An oil darkfield condenser is included for darkfield observation using high-power objective lenses. The condenser is designed for use with immersion oil, and can accommodate higher numerical-aperture lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Trinocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf compensation-free gemel, 55-75mm Ocular Diameter 23mm Ocular Diopters right ocular Eyepieces 10X Photo Port Height-adjustable 23mm tube Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret Reverse quadruple Focusing System Coaxial coarse and fine focus, tension control Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 160mm x 140mm X-Y Translation Range 70mm x 50mm Transmitted Illumination 6V/20W halogen Condenser NA1.25 Abbe condenser with iris diaphragmNA1.25-1.36 oil darkfield condenser with centering knobs Sub-stage Condenser-holder rack and pinion Power 115V 60Hz Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List:One trinocular head One microscope body One photo port Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One oil darkfield condenser One power cord (US and Canada standard) One dust cover Two color filters One tension wrench One spare halogen bulb Two spare fuses One sample bottle of immersion oil

This is a binocular LED compound microscope designed for clinical examination and teaching demonstration in medical field, laboratories and colleges. It comes with compensation-free binocular head, mechanical stage and LED illumination system. To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. Various eyepieces can be used to increase the overall optical magnification. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment, and has two centering screws to properly align the condenser. Specifications Optical System Finite-conjugate Tube Length 160mm Head Binocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf, 55-75mm Ocular Diameter 23mm Eyepieces 10X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret Reversed quadruple Focusing System Coaxial coarse and fine focus, upper limit-stop Coarse Focus Range 22mm Fine Focusing Precision 0.002mm Stage Design Double-layer with caliper Stage Dimensions 120mm x 110mm X-Y Translation Range 70mm x 30mm Transmitted Illumination Variable-intensity 1W LED Condenser NA1.25 Abbe condenser with iris diaphragm Sub-stage Condenser-holder rack and pinion Power 100-240VAC 50/60Hz wide-band Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List:One binocular microscope head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One dust cover One sample immersion oil

The T800M is a robust, high-performance metallurgical microscope with precision optics for professionals metallurgical and materials fields. The larger heavy-duty frame provides stability along with precision mechanics. The infinity-corrected plan-semi-apochromatic optics provide high-resolution images with improved color-correction and edge-to-edge sharpness. The Koehler transmitted and reflected-light illumination systems are designed for precision, with a variable-NA swing-condenser allowing the use of high and low magnifications with full, even coverage. Viewing Head The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a C-mount interface for attaching cameras without intermediary lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our CX series C-mount ports which are available with different levels of magnification for cameras with different sensor formats. An optional 23mm port adapter is available for use with 23mm reduction lenses. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°. The Stage The 3-layer mechanical stage provides smooth and precise movement for examination of specimens, with a large translation range for viewing larger samples. A glass stage-insert provides a charge-neutral surface for examining electonics and other sensitive materials. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. Tension control lets you customize the feel to further enhance your workflow. Koehler Episcopic Illumination A powerful 5W LED provides warm-colored light for reflected-light applications. Equipped with centerable field and aperture diaphragms, contrast and depth can be fine-tuned for the best results. A polarizer and analyzer enable you to use varying amounts of cross-polarization, and additional filter slots can be used for other filters. The low color-temperature LED provides better illumination for metals and other materials which present details in longer wavelengths, as well as reducing eye-strain during prolonged use. Koehler Transmitted Illumination Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 5W LED light-source provides energy-efficient illumination with low heat. The super-bright light-source uses a lower color temperature for warmer colors to enhance details and reduce eye-strain. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.22 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.

This is an upgraded version of the B390 binocular microscope, adding epi-fluorescence to one of our most popular microscopes for veterinarians, clinics, and classrooms. Its high-quality optics, precision mechanics, and overall scalability make this model a favorite for scaling labs. The epi-fluorescence functionality allows you to observe fluorescing specimens with incredible contrast. With filter blocks for blue and green excitation, a wide range of popular fluorophores are covered. The binocular head can be customized for each user, with a sliding interpupillary adjuster for varying eye spacing, and diopters for both eyes to fine-tune focus for nearsighted users and for asymmetry. The head can be rotated 360°, and has a 45° incline for viewing while seated or standing. Interchangeable eyepieces allow for an expanded magnification range, or the use of special eyepieces with pointers and measuring reticles. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. The halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment. Fluorescence The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation, with two filter blocks for blue and green excitation, covering a wide range of popular labeling agents and natural fluorophores. Filters Filter Set Excitation Filter Dichromatic Cut-on Emission Filter B 490nm 510nm 530nm G2 545nm 580nm 590nm Mercury HBO Excitation Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output. Band Peak Wavelength UV 334nm, 365nm V 405nm B 436nm G 546nm Y 578nm Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Binocular, 45° incline, 360° rotatable Interpupillary Adjustment sliding, 55-75mm Ocular Diameter 23mm Eyepieces 10X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret quadruple Focusing System Coaxial coarse and fine focus Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 140mm x 140mm X-Y Translation Range 75mm x 50mm Episcopic Illumination (fluorescence) 100W mercury HBO arc-lamp Transmitted Illumination 20W halogen Condenser Abbe condenser with iris diaphragm, NA1.25, Ø 32mm filter holder Sub-stage Condenser-holder rack and pinion Power 100-240VAC 50/60Hz wide-band Dimensions 11" x7-1/2" x 15-3/4" (28cm x 19cm x 40cm) Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List:One Binocular Microscope with 4 DIN Objectives One pair 10X eyepieces One mirror for ambient lighting One dust cover Three color filters One spare halogen bulb (6V/20W) One spare fuse One episcopic illuminator with blue and green filter block One 100W power supply Two mercury-vapor bulbs One UV-blocking eye-shield Two power cords (US and Canada standard) One sample bottle of immersion oil

This an upgraded version of the T660, adding a darkfield light-condenser and a specialized 100X farkfield lens for professional biological applications including darkfield observation. It uses an ergonomic design for comfort and a fluid workflow, and its achromatic optics provide sharp, color-correct images. The halogen illumination system provides low-fatigue, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories. Specialized darkfield optics allow you to observe live cells including blood and other fluids, making it a great choice for clinics and medical labs. The trinocular head accommodates viewing through eyepieces and through the top-mounted photo port. The binocular viewing tubes use Siedentopf adjustment to easily fit any user. The head has a top-mounted, height-adjustable 23mm photo port for mounting optional cameras. C-mount cameras can be paired with various reduction lenses for mounting to the port and optimizing field-of-view. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The large 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light-source provides bright illumination with a lower color-temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features. An oil darkfield condenser and specialized 100X darkfield objective lens are included for darkfield observation. The condenser is designed for use with immersion oil, and can accommodate higher numerical-aperture lenses. The 100X plan-achromatic lens has a built-in iris to adjust its numerical aprture for fine-tuning contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Trinocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf compensation-free gemel, 55-75mm Ocular Diameter 30mm Ocular Diopters left ocular Eyepieces 10X Photo Port height-adjustable 23mm tube Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret Reverse quadruple, ball-bearing movement Focusing System Coaxial coarse and fine focus, tension control Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 180mm x 150mm X-Y Translation Range 75mm x 50mm Transmitted Illumination 12V/20W halogen Condenser NA1.25 Abbe condenser with iris diaphragmNA1.25-1.36 oil darkfield condenser Sub-stage Condenser-holder rack and pinion Power 85-230VAC 50/60Hz wide-band Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm 100X plan-achromatic, iris 0.31-1.25 oil 0.17mm Packing List:One trinocular head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One plan-achromatic 100X darkfield objective lens One pair 10X eyepieces One oil darkfield condenser Three color filters One spare halogen bulb One spare fuse One power cord (US and Canada standard) One dust cover One sample immersion oil

This darkfield microscope is a top choice for veterinarians and clinics. High quality optics and precision mechanics have made this time-tested design a favorite for labs across many industries. Specialized darkfield optics allow you to observe live cells including blood and other fluids. The binocular head can be customized for each user, with a sliding interpupillary adjuster for varying eye spacing, and diopters for both eyes to fine-tune focus for nearsighted users and for asymmetry. The head can be rotated 360°, and has a 45° incline for viewing while seated or standing. Interchangeable eyepieces allow for an expanded magnification range, or the use of special eyepieces with pointers and measuring reticles. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. The halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment. An oil darkfield condenser and specialized 100X darkfield objective lens are included for darkfield observation. The condenser is designed for use with immersion oil, and can accommodate higher numerical-aperture lenses. Two centering screws allow you to properly center the condenser for optimal contrast. The 100X plan-achromatic lens has a built-in iris to adjust its numerical aprture for fine-tuning contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Binocular, 45° incline, 360° rotatable Interpupillary Adjustment sliding, 55-75mm Ocular Diameter 23mm Eyepieces 10X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret quadruple Focusing System Coaxial coarse and fine focus Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 140mm x 140mm X-Y Translation Range 75mm x 50mm Transmitted Illumination 20W halogen Condenser Abbe condenser with iris diaphragm, NA1.25, Ø 32mm filter holderNA1.25-1.36 oil darkfield condenser with centering knobs Sub-stage Condenser-holder rack and pinion Power 100-240VAC 50/60Hz wide-band Dimensions 11" x7-1/2" x 15-3/4" (28cm x 19cm x 40cm) Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm 100X plan-achromatic, iris 0.31-1.25 oil 0.17mm Packing List:One Binocular Microscope with 4 DIN Objectives One pair 10X eyepieces One power cord (US and Canada standard) One mirror for ambient lighting One dust cover Three color filters One spare halogen bulb (6V/20W) One spare fuse One sample bottle of immersion oil One oil darkfield condenser One 100X darkfield objective lens

This is a perfect microscope with a 5MP USB digital camera for students to learn science. There are five magnification settings, 40X, 100X, 250X, 400X and 1000X. It comes with full glass optical elements, metal framework, 45 degree inclined 360 degree rotating monocular head, LED illumination system and a 5MP detachable digital camera. The LED illumination system uses either an outlet (adapter included) or three AA batteries. The digital camera captures still images and video, and allows you to view a live stream on your PC. The included software for Windows offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. On Mac computers, the camera can be used as a driverless imaging device, compatible with various applications, such as ProScope and Photo Booth.. It is an ideal microscope for home schooling, for students in elementary to high school, and for hobbyists. Features: A Great Affordable High Power Microscope for Students of Sciences 45 Degree Inclined 360 Degree Swiveling Monocular Head with Locked-in Eyepiece Built-In Contemporary LED Illumination System Using either an Outlet or Batteries Plain Stage with Clips and Stain Resistant Finish Fully Coated Optical System High Resolution Offering Sharp Images Five Levels of Magnification: 40X, 100X, 250X, 400X and 1000X Single Lens Condenser and Six-Hole Disc Diaphragm Focusing Control Knobs on Both Sides Full Optical Glass Elements Precise Ground Glass Lens All Metal Mechanical Components Solid Metal Frame with Stain Resistant Enamel Finish Manufactured under ISO 9001 Quality Control Standard Excellent five (5) year warranty Specifications: Head: 45 degree inclined monocular Eyepieces: WF10X and WF25X Objectives: 4X, 10X, 40X Condenser: single lens with 6-hole disc diaphragm Stage Dimensions: 3-1/2" x 3-1/2" Illumination: LED Power Supply: 110V/60Hz (adapter included) or 3 AA batteries (not included) Camera Specifications: Sensor: Aptina Sensor Type: CMOS Sensor Size: 5.70x4.28mm Pixel Size: 2.2 Resolution: 5.0MP Frame Rate: 2@2592x1944,3@2048x1536,5@1600x1200,7.5@1280x1024 Compatibility: Windows (32/64 bit) XP/Vista/7/8/10, Mac OSX (Mac software not provided) Software Specifications: OS Requirements: Windows (32/64 bit) XP/Vista/7/8/10 Hardware Requirements: Intel Core2 2.8GHz or comparable processor, 2GB RAM, USB2.0 port Packing List: One Monocular Microscope Three Objectives, 4X, 10X and 40X One Widefield 10X Eyepiece w/ Pointer One Widefield 25X Eyepiece One Outlet Power Adapter One Dust Cover Two Clips User's Manual Download One 5MP USB2.0 Digital Camera One 6' (1.8m) USB Cable One CD with Software, Driver and User's Instructions Package Dimensions: 15" x 10" x 6.5" Shipping Weight: 5 lbs

This is a perfect microscope for students to learn science. It comes with full optical glass elements, metal framework, a 360 degree rotatable monocular head, coarse and fine focusing, with an LED illumination system that uses either an outlet (adapter included) or three AA batteries (or re-chargeable batteries). It offers six magnification settings, 40X, 80X, 100X, 200X, 400X, and 800X. This is an ideal microscope for academics in home school and from students in elementary to high school. A microscope of this caliber is an excellent instrument for hobbyists. Features: A Great Affordable High Power Student Microscope with Coarse & Fine Focusing 45 Degree Inclined 360 Degree Swiveling Monocular Head with Locked-in Eyepiece Built-In Contemporary LED Illumination System Plain Stage with Clips and Stain Resistant Finish Fully Coated Optical System High Resolution Offering Sharp Images Six Levels of Magnification: 40X-80X-100X-200X-400X-800X Single Lens Condenser and Disc Diaphragm Focusing Control Knobs on Both Sides Full Optical Glass Elements Precise Ground Glass Lens All Metal Mechanical Components Solid Metal Frame with Stain Resistant Enamel Finish Manufactured under ISO 9001 Quality Control Standard Excellent Five (5) Year Factory Warranty Specifications: Head: 45 degree inclined monocular Eyepieces: WF10X, WF20X Objectives: 4X, 10X, 40X Condenser: single lens with disc diaphragm Stage Dimensions: 3-1/2" x 3-1/2" Illumination: LED Power Supply: 110V/60Hz (adapter included) or 3 AA batteries (not included) Packing List: One Monocular Microscope with Three Objectives One Widefield 10X Eyepiece w/ Pointer One Widefield 20X Eyepiece One Dust Cover Two Clips One Outlet Power Adapter User's Manual Download Package Dimensions: 15" x 10" x 6.5" Shipping Weight: 5 lbs

This trinocular inverted metallurgical microscope comes with a trinocular microscope Siedentopf head, four Plan Achromatic objectives, a large mechanical stage and a 1080p/5MP WiFi digital camera, offering eight magnification settings, 50X, 100X, 125X, 200X, 250X, 500X, 1000X and 1250X. The 1080p camera can be connected to an HDMI monitor or TV for live 1080p video at a super-smooth 60fps. As an alternative solution, connect to the camera over WiFi for remote software control, with 25fps streaming. As well as capturing 1080p video, it can capture still images up to 5MP. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. With the ability to calibrate scales at multiple magnifications, the software can be used for multi-level inspection. For Mac and Linux, there is a lite version of the software which can capture video and still images, and includes limited processing features. This microscope is perfect for metallurgical labs, foundries for silicon wafer inspection, and quality control applications. Features: A inverted metallurgical Plan optical metallographic microscope with digital camera Wide band power supply system from 90V to 240V Fully coated optical system with high resolution Four DIN standard Plan objectives included Two Pairs of Plan widefield eyepiece included Intensity-variable LED illuminationLarge mechanical stage with stain resistant finish Coaxial coarse and fine focusing Focusing tension control mechanism Low position stage traveling controls Full optical glass elements Precise ground glass lenses All metal mechanical parts Dual side focusing controls Adjustable interpupillary distance Adjustable diopters on both eye tubes Solid metal frame construction with stain resistant enamel finish Dust cover included Manufactured Under ISO 9001 Quality Control Standard Excellent Five (5) Year Factory Warranty Specifications: Head: 45 degree inclined trinocular Nosepiece: quadruple Focusing Range: 1-5/16" (33mm) Interpupillary Adjustment Range: 2-3/16" - 3-0" (55 - 75mm) Mechanical Tube Length: 6-5/16" (160mm) Camera/Video Trinocular Port: 23mm universal/standard photo tube Eyepieces: WF10X (18mm Field of View), WF25X Objectives: Plan Achromatic 5X (0.1 NA), 10X (0.25 NA), 20X (0.40 NA), 50X (Spring, 0.65 NA) Stage Dimensions: 7-3/32"x 6-1/8" (180x155mm) Stage Traveling Range: 3-0"x 1-9/16" (75x40mm) Venire Division: 0.00004" (0.001mm) Illumination: 5W LED, 90V-240V wide band, CE certified Camera Specifications: Sensor: Sony IMX178 (color) Sensor Type: CMOS Sensor Size: 1/1.8" class Pixel Size: 2.4 Still Resolution: 5MP Video Resolution: 1080p Frame Rate: 60fps @ 1920x1080 (HDMI), 25fps @ 1920x1080 (WiFi, SD) Sensitivity: 425mV @ 1/30s Connectivity: HDMI, WiFi, USB Compatibility: Windows (32/64 bit) XP/Vista/7/8/10, Mac OSX, Linux Software Specifications: OS Requirements: Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ Hardware Requirements: Intel Core2 2.8GHz or comparable processor, 2GB RAM, USB2.0 port or WiFi Packing List: One Trinocular Microscope Siedentopf Head One Inverted Body Frame with Mechanical Stage and Illumination System One Pair of Plan 10X Widefield Eyepieces One Pair of Widefield 25X Eyepieces Four Plan Achromatic Metallurgical Objectives, 5X, 10X, 20X and 50X One HD Digital Camera One USB Mouse One USB WiFi antenna One software disc One Power Cord Dust Cover Microscope User's Manual Shipping Weight: 30 lbs

This an upgraded version of the B660, adding a darkfield light-condenser and a specialized 100X farkfield lens for professional biological applications including darkfield observation. It uses an ergonomic design for comfort and a fluid workflow, and its achromatic optics provide sharp, color-correct images. The halogen illumination system provides low-fatigue, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories. Specialized darkfield optics allow you to observe live cells including blood and other fluids, making it a great choice for clinics and medical labs. To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The large 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light-source provides bright illumination with a lower color-temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features. An oil darkfield condenser and specialized 100X darkfield objective lens are included for darkfield observation. The condenser is designed for use with immersion oil, and can accommodate higher numerical-aperture lenses. The 100X plan-achromatic lens has a built-in iris to adjust its numerical aprture for fine-tuning contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Binocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf compensation-free gemel, 55-75mm Ocular Diameter 30mm Ocular Diopters left ocular Eyepieces 10X Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret Reverse quadruple, ball-bearing movement Focusing System Coaxial coarse and fine focus, tension control Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 180mm x 150mm X-Y Translation Range 75mm x 50mm Transmitted Illumination 12V/20W halogen Condenser NA1.25 Abbe condenser with iris diaphragmNA1.25-1.36 oil darkfield condenser Sub-stage Condenser-holder rack and pinion Power 85-230VAC 50/60Hz wide-band Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm 100X plan-achromatic, iris 0.31-1.25 oil 0.17mm Packing List:One binocular head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One plan-achromatic 100X darkfield objective lens One pair 10X eyepieces One oil darkfield condenser Three color filters One spare halogen bulb One spare fuse One power cord (US and Canada standard) One dust cover One sample immersion oil

The T490-DK adds darkfield illumination to our hardest-working microscope. A top choice for veterinarians, breeders, and clinics, this instrument has proven reliability and optical quality. It boasts features such as a compensation-free Siedentopf head, smooth stage translation, and a precision focus system with easy tension-adjustment and vertical-lock. The simul-focal trinocular head provides a dedicated photo port which can be used simultaneously with both eyepieces. With brightfield and darkfield illumination, this model is ideal for bloodwork, fluid-analysis, and pathology. To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the both ocular tubes to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The 23mm photo port is height-adjustable to match focus with the eyepieces, and can be replaced with an optional CX series C-mount port which have built-in reduction, and can directly interface with C-mount cameras. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment. An oil darkfield condenser and specialized 100X darkfield objective lens are included for darkfield observation. The condenser is designed for use with immersion oil, and can accommodate higher numerical-aperture lenses. Two centering screws allow you to properly center the condenser for optimal contrast. The 100X plan-achromatic lens has a built-in iris to adjust its numerical aprture for fine-tuning contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Trinocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf compensation-free gemel Ocular Diameter 23mm Eyepieces 10X Photo Port height-adjustable 23mm tube, CX series, simul-focal Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret quadruple Focusing System Coaxial coarse and fine focus, upper limit-stop, tension control Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 140mm x 140mm X-Y Translation Range 75mm x 45mm Transmitted Illumination 20W halogen Condenser NA1.25 Abbe condenser with iris diaphragm, 32mm filter holderNA1.25-1.36 oil darkfield condenser with centering knobs Sub-stage Condenser-holder rack and pinion Power 110VAC 60Hz Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm 100X plan-achromatic, iris 0.31-1.25 oil 0.17mm Packing List:One trinocular head One microscope body One photo port Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One oil darkfield condenser One 100X darkfield objective lens One power cord (US and Canada standard) One dust cover Three color filters (blue, green, yellow) One spare halogen bulb One spare fuse One sample bottle of immersion oil

The inverted format of this microscope offers the ability to view a wide range of specimen types and shapes. The 5W LED episcopic illumination system provides reflected illumination for opaque specimens such as metals, minerals, and manufactured materials. The trinocular viewing head allows you to attach a camera for recording images or to view specimens on a screen. This microscope is ideal for metallurgy and geology labs. Using four plan-achromatic objective lenses from 5X to 50X, a broad range of magnifications can be covered. These highly corrected lenses produce sharp, flat images from 50X to 500X when used with the included 10X eyepieces. A inverted metallurgical/metallographic microscope with Plan optics Wide band power supply system from 90V to 240V for international use Trinocular head for adding photo/video capability Fully coated optical system with high resolution Four Plan objectives included Variable-intensity LED illumination Large mechanical stage with stain resistant finish Coaxial coarse and fine focusing Focusing tension control mechanism Low position stage traveling controls Full optical glass elements Dual side focusing controls Adjustable interpupillary distance Adjustable diopters on both eye tubes Specifications Head: 45 degree inclined trinocular Nosepiece: quadruple Focusing Range: 1-5/16" (33mm) Interpupillary Adjustment Range: 2-3/16" - 3-0" (55 - 75mm) Mechanical Tube Length: 6-5/16" (160mm) Camera/Video Trinocular Port: 23mm universal/standard photo tube Eyepieces: 10X Objectives: Plan Achromatic 5X (0.1 NA), 10X (0.25 NA), 20X (0.40 NA), 50X (Spring, 0.65 NA) Stage Dimensions: 7-3/32"x 6-1/8" (180x155mm) Stage Traveling Range: 3-0"x 1-9/16" (75x40mm) Venire Division: 0.00004" (0.001mm) Illumination: 5W LED, 90V-240V wide band Packing List:One Trinocular Microscope One pair 10X eyepieces Four Plan Achromatic Metallurgical Objectives, 5X, 10X, 20X and 50X One Power Cord Dust Cover

The T490 is our hardest-working, go-to microscope. The top choice for veterinarians, breeders, and clinics, this instrument has proven reliability and optical quality. It boasts features such as a compensation-free Siedentopf head, smooth stage translation, and a precision focus system with easy tension-adjustment and vertical-lock. The simul-focal trinocular head provides a dedicated photo port which can be used simultaneously with both eyepieces. The 490 series offers a wide range of optional accessories to expand the functionality. The magnification range can be expanded with a large selection of objective and ocular lenses. Specialized condensers are available for dark-field and phase-contrast applications, ideal for bloodwork, fluid-analysis, and pathology. To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the both ocular tubes to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The 23mm photo port is height-adjustable to match focus with the eyepieces, and can be replaced with an optional CX series C-mount port which have built-in reduction, and can directly interface with C-mount cameras. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Halogen sub-stage lighting provides bright illumination with excellent color rendering. The warm lighting is better suited for prolonged use, causing less eyestrain than LED and fluorescent lighting. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment. Specifications Optical System Finite-conjugate Mechanical Tube Length 160mm Head Trinocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf compensation-free gemel Ocular Diameter 23mm Eyepieces 10X Photo Port height-adjustable 23mm tube, CX series, simul-focal Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret quadruple Focusing System Coaxial coarse and fine focus, upper limit-stop, tension control Focus Range 30mm Division of Fine Focus 0.002mm Stage Design Double-layer with caliper Stage Dimensions 140mm x 140mm X-Y Translation Range 75mm x 45mm Transmitted Illumination 20W halogen Condenser NA1.25 Abbe condenser with iris diaphragm, 32mm filter holder Sub-stage Condenser-holder rack and pinion Power 110VAC 60Hz Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List:One trinocular head One microscope body One photo port Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One power cord (US and Canada standard) One dust cover Three color filters (blue, green, yellow) One spare halogen bulb One spare fuse One sample bottle of immersion oil

This is a trinocular LED compound microscope designed for clinical examination and teaching demonstration in medical field, laboratories and colleges. It comes with a compensation-free trinocular head, mechanical stage and LED illumination system. To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. Various eyepieces can be used to increase the overall optical magnification. The trinocular photo-port adds a dedicated mounting tube for cameras. The 23mm tube is height-adjustable to fine-tune the focus to match the eyepieces. The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy. The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion movement for precise height adjustment, and has two centering screws to properly align the condenser. Specifications Optical System Finite-conjugate Tube Length 160mm Head Binocular, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf, 55-75mm Ocular Diameter 23mm Eyepieces 10X Photo Port Height-adjustable 23mm tube Objective Lenses DIN standard Objective Parfocal Distance 45mm Objective Mounting Thread RMS 20.32mm Objective Turret Reversed quadruple Focusing System Coaxial coarse and fine focus, upper limit-stop Coarse Focus Range 22mm Fine Focusing Precision 0.002mm Stage Design Double-layer with caliper Stage Dimensions 120mm x 110mm X-Y Translation Range 70mm x 30mm Transmitted Illumination Variable-intensity LED Condenser NA1.25 Abbe condenser with iris diaphragm Sub-stage Condenser-holder rack and pinion Power 100-240VAC 50/60Hz wide-band Objective Lenses Magnification Corrections NA Immersion Medium Cover-glass Thickness 4X achromatic 0.10 - 0.17mm 10X achromatic 0.25 - 0.17mm 40X achromatic 0.65 - 0.17mm 100X achromatic 1.25 oil 0.17mm Packing List:One trinocular microscope head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One dust cover One sample immersion oil

The IN480T provides high-resolution optics and a versatile illumination system in a stable, ergonomic design for observing cell cultures and other biological and chemical specimens. The inverted form accommodates larger specimen containers, with multiple specimen templates and mechanical stage controls to improve workflow. High-resolution optics and phase-contrast capability maximize contrast and clarity to ensure high quality images. The viewing head has a 45 & deg incline and Siedentopf interpupillary adjustment for flexibility and comfort. The trinocular format provides a dedicated photo-port for mounting a microscopy camera for capturing photos or videos. The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly-precise images. Five brightfield objective lenses provide a wide magnification range from 40X to 600X, with plan-achromatic corrections for high resolution, accurate colors, and edge-to-edge sharpness. Additionally, three phase-ring equipped objective lenses can be used for phase-contrast observation. The Koehler transmitted illumination system consists of a centerable 30W halogen lamp, a field lens with iris, and a centerable, height-adjustable condenser with iris. The ability to center the lamp and condenser, along with the field and aperture diaphragms, allow for highly-efficient, optimized illumination for maximum resolution. Along with height adjustment, the condenser can be swung out of the light path. A slide-in annulus board provides two centerable phase-contrast annuli, as well as an open setting which can be used with colored filters for band-isolation or color-correction. This microscope operates on 90-240V wide-band voltage for use in multiple international regions. Specifications Optical System Infinity-corrected Head Trinocular, 45° incline Interpupillary Adjustment Siedentopf compensation-free gemel, 50mm-76mm Ocular Diameter 30mm Eyepieces 10X FN22mm plan wide-field Photo-port CX-type height-adjustable, 23mm tube Objective Turret quintuple Focusing System Focus Adjustment Coaxial Coarse/Fine, adjustable tension Fine Division 0.002mm Coarse Stroke 38mm Fine Stroke 0.2mm Stage fixed-height, mechanical X-Y translation Stage Dimensions 160mm x 250mmstage extension: 70mm x 180mm Stage X-Y Travel Range 120mm x 80mm Specimen Holders Terasaki plate, Petri dish Transmitted Illumination 6V 30W halogenvariable intensitycenterable lamp Condenser NA 0.3, centerable Condenser Working Distance 72mm maximum Phase Contrast Annuli 4X/10X and 20X/40X Power 90-240VAC 50/60Hz wide-band Objective Lenses Magnification Corrections NA Working Distance Cover-glass Thickness 4X plan achromatic 0.13 10.4mm 1.5mm 10X plan achromatic 0.25 7.30mm 1.5mm 20X plan achromatic 0.40 6.79mm 1.5mm 40X plan achromatic 0.60 3.08mm 1.5mm 60X plan achromatic 0.70 1.71mm 1.5mm 10X phase-ring 0.25 7.30mm 1.5mm 20X phase-ring 0.40 6.80mm 1.5mm 40X phase-ring 0.60 3.08mm 1.5mm Magnification Chart Eyepiece Objective 4X 10X 20X 40X 60X 10X 40X 100X 200X 400X 600X Contents One microscope One photo port One mechanical stage attachment One condenser Five brightfield objective lenses Three phase-contrast objective lenses One pair of 10X eyepieces One glass stage insert One metal stage insert Three specimen holders One phase-contrast annulus board One centering telescope Two bulbs One power cable One dust cover

The IN480T provides high-resolution optics and a versatile illumination system in a stable, ergonomic design for observing cell cultures and other biological and chemical specimens. The inverted form accommodates larger specimen containers, with multiple specimen templates and mechanical stage controls to improve workflow. High-resolution optics and phase-contrast capability maximize contrast and clarity to ensure high quality images. The viewing head has a 45 & deg incline and Siedentopf interpupillary adjustment for flexibility and comfort. The trinocular format provides a dedicated photo-port for mounting a microscopy camera for capturing photos or videos. The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly-precise images. Five brightfield objective lenses and two sets of eyepieces provide a wide magnification range from 40X to 1500X, with plan-achromatic corrections for high resolution, accurate colors, and edge-to-edge sharpness. Additionally, three phase-ring equipped objective lenses can be used for phase-contrast observation. The Koehler transmitted illumination system consists of a centerable 30W halogen lamp, a field lens with iris, and a centerable, height-adjustable condenser with iris. The ability to center the lamp and condenser, along with the field and aperture diaphragms, allow for highly-efficient, optimized illumination for maximum resolution. Along with height adjustment, the condenser can be swung out of the light path. A slide-in annulus board provides two centerable phase-contrast annuli, as well as an open setting which can be used with colored filters for band-isolation or color-correction. The 8MP USB 2.0 digital camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features. This microscope operates on 90-240V wide-band voltage for use in multiple international regions. Specifications Optical System Infinity-corrected Head Trinocular, 45° incline Interpupillary Adjustment Siedentopf compensation-free gemel, 50mm-76mm Ocular Diameter 30mm Eyepieces 10X FN22mm plan wide-field25X wide-field Photo-port CX-type height-adjustable, 23mm tube Objective Turret quintuple Focusing System coaxial coarse and fine focus, adjustable tension Fine Focus Precision 0.002mm Stage fixed-height, mechanical X-Y translation Stage Dimensions 160mm x 250mmstage extension: 70mm x 180mm Stage X-Y Travel Range 120mm x 80mm Specimen Holders Terasaki plate, Petri dish Transmitted Illumination 6V 30W halogenvariable intensitycenterable lamp Condenser NA 0.3, centerable Condenser Working Distance 72mm maximum Phase Contrast Annuli 4X/10X and 20X/40X Power 90-240VAC 50/60Hz wide-band Objective Lenses Magnification Corrections NA Working Distance Cover-glass Thickness 4X plan achromatic 0.13 10.4mm 1.5mm 10X plan achromatic 0.25 7.30mm 1.5mm 20X plan achromatic 0.40 6.79mm 1.5mm 40X plan achromatic 0.60 3.08mm 1.5mm 60X plan achromatic 0.70 1.71mm 1.5mm 10X phase-ring 0.25 7.30mm 1.5mm 20X phase-ring 0.40 6.80mm 1.5mm 40X phase-ring 0.60 3.08mm 1.5mm Camera Specifications Sensor Type CMOS Sensor Optical Format 1/2.5" Active Pixels 8.8M (3624 x 2448) Pixel Size 1.67µm x 1.67µm Active Sensor Area 6.05mm x 4.09mm Shutter electronic rolling shutter Sensitivity 0.31V/Lux-sec Spectral Response 380-650nm with IR-cut filter Capture Resolution and Maximum Framerate 1.9fps @ 3264x24488fps @ 1600x120027fps @ 800x600 Connectivity USB 2.0 Lens-mount C-mount Compensating Lens 0.5X Power 5VDC over USB Software OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM Features Windows Version Live video preview Captures still images and video Time-lapse capture Exposure and white-balance controls Dark-field correction Digital binning Image processing Measurement tools, including lines, arcs, polygons Segmentation and counting tools Image-stitching, extended depth-of-field, HDR Fluorescence color-mapping Mac/Linux Versions Live video preview Captures still images and video Exposure control Color adjustment Measurement tools, including lines, arcs, polygons Contents One microscope One photo port One mechanical stage attachment One condenser Five brightfield objective lenses Three phase-contrast objective lenses Two pairs of eyepieces One glass stage insert One metal stage insert Three specimen holders One phase-contrast annulus board One centering telescope Two bulbs One power cable One dust cover One camera One C-mount compensating lens Two sizing adapters One USB cable One software CD