AmScope B340 Series Darkfield Binocular Compound Microscope with 3W LED and Optional Digital Camera

This is a terrific beginner microscope for kids and young adults. With 3 objective lenses and 2 eyepieces, you can use 5 magnification levels from 40X to 1000X. The magnification range is ideal for viewing microscopic organisms, like what you might find in water samples from a lake or ocean. It's also great for looking at crystal structures and metallurgical samples. The top and bottom LED illumination provide light for both translucent and opaque objects. This means you can look at ultra-thin tissue samples, or plant leaves and insects. And since the microscope is battery-powered, you can take it anywhere. The easy-to-use controls guarantee that anyone can get the hang of using the microscope in no time. The 3-lens turret can switch between the 4X, 10X, and 40X objective lenses by simply rotating. The specimen-stage has two clips to hold a slide or other object in place, while focus is adjusted by turning the large knob on either side of the microscope. A switch on the back will select the top light for opaque objects, or bottom light for translucent ones. An aperture wheel under the stage can be rotated to change the focus of the bottom light, which can increase or decrease the detail in the specimen. To make things even better, we added a collection of 6 cards featuring fun and educational experiments for kids and grown-ups alike. Over a dozen activities will provide a clear and easy lesson-plan, designed to inspire interest in STEM education. This kit includes 5 prepared slides, as well as a collection of tools for making your own slides. There's a Petri dish for holding liquid samples, and 5 blank slides and cover slips for mounting thin-section specimens, like tissues. There's an easy-to-use microtome for slicing specimens, and red and blue stains to improve contrast in highly-translucent specimens. A vial, stirring rod, and pipette will help prepare wet-mount slides. And, of course, there are tweezers to help with the more-delicate subjects. Product Features: Easy to use, and great for kids 40X to 1000X magnification range with two eyepieces High-grade glass optics for sharp, clear image Transmitted and reflected lighting for translucent and opaque objects Includes prepared slides Includes blanks slides and tools for preparing your own specimens Includes a Fantastic Book About Microscopes Contents: One M50 microscope with 3 objective lenses and 10X eyepiece One 25X eyepiece One Bottle of Eosin One Bottle of Methylene Blue One Tweezers One Swab Five Blank Slides + Cover Slips Five Prepared Slides One Set of ID Stickers One Petri Dish One Pick One Stirring Rod One Vial One Set of Kimwipes One Pipette One Microtome 6 Experiment Cards

The B490 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. This darkfield microscope provides enhanced contrast at low and intermediate magnifications. 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. 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 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 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. 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. 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, 30° incline, 360° rotatable Interpupillary Adjustment Siedentopf compensation-free gemel 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, 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 Abbe condenser with iris diaphragm, NA1.25NA0.7-0.9 dry 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 Packing List:One binocular head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One dry darkfield condenser 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 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 a terrific beginner microscope for kids and young adults. With 3 objective lenses, and 2 eyepieces, you can use 5 magnification levels from 40X to 1000X. The magnification range is ideal for viewing microscopic organisms, like what you might find in water samples from a lake or ocean. It's also great for looking at crystal structures and metallurgical samples. The top and bottom LED illumination provide light for both translucent and opaque objects. This means you can look at ultra-thin tissue samples, or plant leaves and insects. And since the microscope is battery-powered, you can take it anywhere. The easy-to-use controls guarantee that anyone can get the hang of using the microscope in no time. The 3-lens turret can switch between the 4X, 10X, and 40X objective lenses by simply rotating. The specimen-stage has two clips to hold a slide or other object in place, while focus is adjusted by turning the large knob on either side of the microscope. A switch on the back will select the top light for opaque objects, or bottom light for translucent ones. An aperture wheel under the stage can be rotated to change the focus of the bottom light, which can increase or decrease the detail in the specimen. This kit includes 5 prepared slides, as well as a collection of tools for making your own slides. There's a Petri dish for holding liquid samples, and 5 blank slides and cover slips for mounting thin-section specimens, like tissues. There's an easy-to-use microtome for slicing specimens, and red and blue stains to improve contrast in highly-translucent specimens. A vial, stirring rod, and pipette will help prepare wet-mount slides. And, of course, there are tweezers to help with the more-delicate subjects. Product Features: Easy to use, and great for kids 40X to 1000X magnification range with two eyepieces High-grade glass optics for sharp, clear image Transmitted and reflected lighting for translucent and opaque objects Includes prepared slides Includes blanks slides and tools for preparing your own specimens Contents: One M50 microscope with 3 objective lenses and 10X eyepiece One 25X eyepiece One Bottle of Eosin One Bottle of Methylene Blue One Tweezers One Swab Five Blank Slides + Cover Slips Five Prepared Slides One Set of ID Stickers One Petri Dish One Pick One Stirring Rod One Vial One Set of Kimwipes One Pipette One Microtome

This is an upgraded T690-PL with both brightfield and darkfield light condensers. These versatile lighting options accommodate fixed or unfixed live cells, and provide contrast enhancement. The microscope’s infinity-corrected optical system ensures reliable, low-distortion magnification, with plan-achromatic corrections for accurate colors, excellent field flatness and edge-to-edge sharpness. 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. 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, soil, 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, with planatic flat-field correction to provide edge-to-edge sharpness. 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. 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. 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 Infinite-conjugate 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 Infinity-corrected 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 diaphragmNA0.7-0.9 dry 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 plan-achromatic 0.10 - 0.17mm 10X plan-achromatic 0.25 - 0.17mm 40X plan-achromatic 0.65 - 0.17mm 100X plan-achromatic 1.25 oil 0.17mm Packing List:One trinocular head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One dry 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 darkfield condenser allows for darkfield illumination when working with blood or other fluids, and live cells when using objectives up to 60X. 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. Darkfield A dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. 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. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast. 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 diaphragmNA0.7-0.9 dry 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 dry 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 terrific beginner microscope for kids and young adults. With 3 objective lenses, and 2 eyepieces, you can use 5 magnification levels from 40X to 1000X. Even better, the included 1MP digital eyepiece lets you watch everything on your computer! The included software can take photos and record video. You can edit the images using professional tools. The magnification range is ideal for viewing microscopic organisms, like what you might find in water samples from a lake or ocean. It's also great for looking at crystal structures and metallurgical samples. The top and bottom LED illumination provide light for both translucent and opaque objects. This means you can look at ultra-thin tissue samples, or plant leaves and insects. And since the microscope is battery-powered, you can take it anywhere.The easy-to-use controls guarantee that anyone can get the hang of using the microscope in no time. The 3-lens turret can switch between the 4X, 10X, and 40X objective lenses by simply rotating. The specimen-stage has two clips to hold a slide or other object in place, while focus is adjusted by turning the large knob on either side of the microscope. A switch on the back will select the top light for opaque objects, or bottom light for translucent ones. An aperture wheel under the stage can be rotated to change the focus of the bottom light, which can increase or decrease the detail in the specimen.To make things even better, we've included the book "Book of the Microscope" as an introduction to microscopy. The book contains fun and educational experiments with beautiful illustrations.Product Features: Easy to use, and great for kids 40X to 1000X magnification range with two eyepieces High-grade glass optics for sharp, clear image Transmitted and reflected lighting for translucent and opaque objects Includes a Ffantastic book about microscopesMicroscope Specifications Magnification Range (optical) 40X to 1000X Optical System Finite Head Monocular Eyepiece Mount 23mm Eyepieces 10X, 25X Objective Turret Triple Objective Lenses 4X, 10X, 40X Focusing System Coarse focus Stage Single-layer Condenser Aperture wheel Transmitted Illumination 0.5W LED Power Three 1.5V AA batteries Camera Specifications Resolution 0.3 megapixel Video RecordingMax Framerate 30fps @ 640x480 Connectivity USB 2.0 Compatibility Windows (32/64 bit) XP/Vista/7/8/10, Mac OSX, Linux Contents: One M50 microscope with 3 objective lenses and 10X eyepiece One 25X eyepiece One USB digital eyepiece camera One USB cable One 23mm to 30mm sizing adapter One 23mm to 30.5mm sizing adapter One book: Book of the Microscope

This is a trinocular polarizing microscope with an upright port for photo or video attachment. It comes with a 45-degree inclined 360-degree rotatable trinocular head, coarse & fine focusing and 20W halogen illumination. It offers six magnification settings (40X, 64X, 100X, 160X, 400X, 640X). 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 degree 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 degree inclined 360 degree rotatable sliding trinocular head Six magnification settings, 40X, 64X, 100X, 160X, 400X and 640X 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 16X Objectives: 4X, 10X 40X Head: 45 degree 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 degree rotatable circular worktable, a dose value of mark 1, a dose value of vernier 6' Slice: plug type Condenser: NA1.25 Polarizer: 360 degree (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 degree; Inclined Gemel Type 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 16X Eyepieces One Color Filter, Blue One 6V/20W Spare Halogen Bulb One Power Cord One Dust Cover User's Manual Download

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 BlueLine flagship BioBlue.Lab is an instrument that precisely matches the highest expectations of microscopy users. These ergonomic easy-to-use microscopes have specifically been designed for educational and laboratory applications. The 150 x 140 mm stage with integrated rackless X-Y mechanical stage with 75 x 30 mm travel, provides a smooth translation of the specimen and highly precise positioning which is highly appreciated in most demanding cytology and histopathology applications. This BioBlue.Lab microscope model offers great functionality and are equipped with WF10x/20 mm eyepieces and IOS plan 4x/ 10x/ S40x/ S100x objectives. All models are equipped with NeoLED illumination system and are available in binocular and trinocular versions. Features: Higher-end upright microscope Trinocular model (trinocular models available) Revolving reversed, quadruple nosepiece Finite and infinity optical system Integrated X-Y mechanical stage NeoLED illumination Ergonomic carrying grip Specifications: EYEPIECE(S) Wide field WF 10x/18mm eyepiece(s). HEAD Trinocular head, 30º inclined with ø30mm tubes. The interpupillary distance is adjustable between 48 to 75mm. Diopter adjustment +/- 5 on left tube. All heads are 360º rotatable and secured. NOSEPIECE Reversed quadruple nosepiece on ball bearings with a slot for the analyzer. OBJECTIVES Plan IOS (infinite) objectives 4x/0.10 10x/0.25 S40x/0.65. Objectives with "S" means spring loaded S100x/1.25. Objectives with "S" means spring loaded Total magnification 1000X FOCUSING Coaxial coarse and fine adjustments with 200 graduations. Precision 1.5 microns per graduation, 0.3mm per rotation. The total travel range is approximately 28mm. Supplied with an adjustable rack stop to prevent damage to samples and objectives. The coarse adjustments are equipped with friction control. STAGE Rackless 150x140mm stage with mechanical 75x30mm XY translation stage. CONDENSER Height adjustable ABBE condenser N.A. 1.25 with iris diaphragm and filter holder. Supplied with a white filter. NEOLED TRANSMITTED ILLUMINATION The 3W adjustable NeoLED (Euromex exclusive) transmitted illumination is powered by an internal 100-240V power supply. PACKAGE CONTENT Styrofoam packaging, power cord, dust cover, a spare fuse, blue glass filter, user's manual, and 5ml immersion oil. All packed in a polystyrene box.

The BlueLine flagship BioBlue.Lab is an instrument that precisely matches the highest expectations of microscopy users. These ergonomic easy-to-use microscopes have specifically been designed for educational and laboratory applications. The 150 x 140 mm stage with integrated rackless X-Y mechanical stage with 75 x 30 mm travel, provides a smooth translation of the specimen and highly precise positioning which is highly appreciated in most demanding cytology and histopathology applications. This BioBlue.Lab microscope model offers great functionality and are equipped with WF10x/20 mm eyepieces and plan 4x/ 10x/ S40x/ S100x objectives. All models are equipped with NeoLED illumination system and are available in binocular and trinocular versions. Features: Higher-end upright microscope Binocular model (trinocular models available) Revolving reversed, quadruple nosepiece Finite and infinity optical system Integrated X-Y mechanical stage NeoLED illumination Cordless operation Ergonomic carrying grip Specifications: EYEPIECE(S) Wide field WF 10x/18mm eyepiece(s). HEAD Binocular head, 30º inclined with ø30mm tubes. The interpupillary distance is adjustable between 48 to 75mm. Diopter adjustment +/- 5 on left tube. All heads are 360º rotatable and secured. NOSEPIECE Reversed quadruple nosepiece on ball bearings with a slot for the analyzer. OBJECTIVES Plan objectives 4x/0.10 10x/0.25 S40x/0.65. Objectives with "S" means spring loaded S100x/1.25. Objectives with "S" means spring loaded Total magnification 1000X FOCUSING Coaxial coarse and fine adjustments with 200 graduations. Precision 1.5 microns per graduation, 0.3mm per rotation. The total travel range is approximately 28mm. Supplied with an adjustable rack stop to prevent damage to samples and objectives. The coarse adjustments are equipped with friction control. STAGE Rackless 150x140mm stage with mechanical 75x30mm XY translation stage. CONDENSER Height adjustable ABBE condenser N.A. 1.25 with iris diaphragm and filter holder. Supplied with a white filter. NEOLED TRANSMITTED ILLUMINATION The 3W adjustable NeoLED (Euromex exclusive) transmitted illumination is powered by an internal 100-240V power supply. PACKAGE CONTENT Styrofoam packaging, power cord, dust cover, a spare fuse, blue glass filter, user's manual, and 5ml immersion oil. All packed in a polystyrene box.

The PZ620T is an indispensable instrument for mineralogists, pathologists, and any laboratory that needs a polarizing microscope that delivers on quality and versatility. The microscope is equipped to handle polarization for transmitted and reflected illumination, with a rotating stage and Bertrand lens for in-depth mineral analysis. High-power incandescent illumination and strain-free optics ensure optimal image quality for both orthoscopic and conoscopic observation over a large magnification range with seven included objective lenses. 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 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens - ideal for 1" format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°. Betrand Lens The Bertand lens allows the user to quickly switch between normal orthoscopic and conoscopic observation. This is required to shift to the rear focal plane for proper alignment of the aperture diaphragm, and to observe interference patterns created by minerals under polarized light. The lens assembly has a slot for the included first-order, quarter-wave, and quartz-wedge retardation plates. The Stage The stage is designed for precise sample placement, with full stage centering and a dual-axis mechanical caliper which can accommodate varying specimen sizes. Once centered, the specimen can be rotated to locate its axis and tested for birefringence. The sub-stage polarizer can also be rotated to avoid stage movement when working with specimens with weaker birefringence. Koehler Transmitted Illumination Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 100W incandescent light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 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 has an integrated, rotatable polarizer for diascopic polarization. It 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. Koehler Reflected Illumination The top illuminator also uses a 100W incandescent light-source to provide ample light for use with polarization. Adjustable aperture and field diaphragms offer precise control over the light field for improved contrast and edge sharpness. A removable polarizer board provides polarization for reflected illumination. The analyzer is equipped with a dial to control the angle of cross-polarization.

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.

The T490-PCS ads phase-contrast to our hardest-working go-to 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. Upgraded with a phase-contrast system, new contrast-enhancement techniques are available for studying internal cellular structures and composite materials. A 5-position turret condenser provides easy access to brightfield and multiple phase-contrast settings with the turn of a dial. 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. A phase-contrast kit is included with a 5-position turret condenser and 4 plan-achromatic phase-contrast objective lenses. Phase contrast is used to reveal detail in indistinct objects, such as unstained cells and microorganisms that would otherwise appear invisible. By using a combination of specialized objective lenses and a modified light condenser, these invisible objects can be visualized by manipulating variations in phase. This turret condenser allows you to easily rotate through the brightfield and four phase-contrast settings (10X, 20X, 40X, 100X). Each phase-contrast setting has a centerable annulus for proper alignment. Each of the phase-ring equipped objective lenses has plan-achromatic corrections for improved color and resolution, as well as edge-to-edge sharpness. 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 5-position phase-contrast turret (BF, 10X, 20X, 40X, 100X) 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 10X Plan-achromaticPhase contrast 0.25 - 0.17mm 20X Plan-achromaticPhase contrast 0.40 - 0.17mm 40X Plan-achromaticPhase contrast 0.65 - 0.17mm 100X Plan-achromaticPhase contrast 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 phase contrast kit: - Four objective lenses - One turret condenser - One centering eyepiece - One green filter - One screwdriver - One aluminum case 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

iScope - A masterpiece in microscopy The iScope IS1153-PLi is suitable for Life and Biomedical Sciences, high schools, universities but also for routine medical applications. Besides the brightfield contrast method, configurations for phase contrast, cardioid mirror darkfield, basic polarization and several epi- illumination sources for fluorescence applications can be used. Features: EWF 10x/22mm Trinocular model Quintuple reversed nosepiece 187/230 x 140mm rackless stage 3 W NeoLED Kohler illumination iCare sensor for energy saving CSS - Cable Storage System Specifications:[> EYEPIECES Extended Wide Field HWF plan 10x eyepieces with 22mm field of view and adjustable diopter on both eyepieces for infinity corrected IOS plan and plan phase systems HEAD Trinocular Siedentopf type heads with 30 degree inclined tubes. Interpupillary distance from 48 to 76mm A unique rotating system allows the ergonomic positioning of both tubes in a high (431mm) and in a low position (397mm) NOSEPIECE Revolving quintuple reversed nosepiece for max. five objectives STAGE 187/230 x 140mm rackless stage equipped with double slide holder and integrated 79 x 52 mm X-Y mechanical stage. The iScope rackless stage has no protruding parts, enables more smooth movements and is safer CONDENSER FOR BRIGHTFIELD The standard height adjustable Abbe N.A. 1.25 condenser for brightfield accepts sliders with phase annuli suitable for plan phase 10x/20x or S40x/S100x oil immersion IOS objectives for economical phase contrast. With magnification indication. FOCUSING Coaxial coarse and fine adjustments, 200 graduations, 1 μm per graduation, 200 μm per rotation, total travel range is approximately 24mm. Supplied with an adjustable rack stop to prevent damage to sample and objectives. The coarse adjustments are equipped with friction control ILLUMINATION 3 W adjustable NeoLED diascopic illumination with internal 100-240 V power supply for brightfield and phase contrast models The innovative NeoLED design offer larger apertures, allowing the optical system of the iScope microscope to produce images at higher resolutions, very close to the theoretical diffraction limit of the optics. Other benefits of the NeoLED is the low energy consumption, no heating and a long operating lifetime The Kohler illumination on models with IOS plan and plan phase infinity corrected system provides high contrast and a maximum achievable resolving power of the optics ICARE SENSOR The unique iCare Sensor is developed to avoid unnecessary loss of energy. The illumination of the microscope automatically switches off shortly after microscopists step away from their position CSS - CABLE STORAGE SYSTEM iScope allows users to easily insert the power cable into the back of the instrument, which enables easy storage. The integrated carrying grip at the back of the microscope ensures safe transportation of the microscope PACKAGE CONTENT Supplied with power cord, dust cover, a spare fuse and user manual. All packed in polystyrene boxes.

The well-equipped microscopes of the bScope series are intensively used in secondary schools, universities, small and mid-sized laboratories and for veterinary applications. Apart from an excellent ergonomical design, these robust and attractively priced microscopes are available in several configurations with HWF 10x/20mm eyepieces and objectives for bright field and phase contrast. The design of the bScope BS1153-EPL is both ergonomic and evolutive. Height adjustable eyepieces and low stage controls minimize fatigue during long working sessions and therefore providing more comfort for microscopists. The robust and compact size of the bScope with its Cable Storage System allows more working space, safer operation and easy storage. Features: Trinocular model HWF 10x/20mm eyepieces Reversed quadruple nosepiece with slot for polarization filter E-plan objectives Rackless integrated X-Y mechanical stage Coaxial coarse and fine adjustment with adjustable rack-stop 3 W NeoLED illumination Cable Storage System Integrated carrying grip Specifications: EYEPIECE(S) High wide field HWF 10x/20mm secured eyepieces with 20mm field of view HEAD Trinocular model equipped with a diopter ± 5 adjustment on left eyepiece The trinocular head comes with a 23.2mm photo port, ensuring maximum flexibility Interpupillary distance is adjustable between 48 to 76mm Prisms inside the heads are designed to minimize light absorption NOSEPIECE Revolving and reversed ball-beared quadruple nosepiece OBJECTIVES State-of-the-art production techniques and multi-layer coatings used for the manufacturing of the objectives enables the bScope microscope to be used for the most demanding applications. World class spherical aberration correction and modern CNC and assembly technology ensure the perfect centering of the objectives Infinity corrected 4x/0.10, 10x/0.25, S40x/0.65 and S100x/1.25 oil immersion objectives S40x and S100x oil immersion objectives are spring loaded All optics are anti-fungus treated and anti-reflection coated for maximum light throughput FOCUSING Double coaxial, low-positioned coarse and fine adjustments with 180 graduations. Precision 1.11 µm, 200 µm per rotation, total travel approximately 19mm. Supplied with an adjustable rack stop to prevent damage to sample and objectives. The coarse adjustment is equipped with friction control STAGE Equipped with a scratch resistant 152/197 x 131mm stage with integrated 75 x 36mm X-Y rackless mechanical stage, Vernier scale, soft-close removable specimen holder The rackless stage has no protruding parts, enables more smooth movements and is safer in use. Low-positioned X-Y control knobs prevent fatigue during long working sessions CONDENSER FOR BRIGHTFIELD The standard in height adjustable Abbe N.A. 1.25 condenser for brightfield comes with an iris diaphragm and swing-out filter holder ILLUMINATION Equipped with a 3 W NeoLED adjustable illumination system for increased light output and a 100-240 V integrated power supply NEOLED ILLUMINATION The 3 W adjustable NeoLED diascopic illumination is powered by an internal 100-240 V power supply making it suitable for worldwide use. The innovative NeoLED design offers larger apertures, allowing the optical system of the bScope microscope to produce images at higher resolutions, very close to the theoretical diffraction limit of the optics. Other benefits of the NeoLED is the low energy consumption, no heating and a long operating lifetime. CSS â€" CABLE STORAGE SYSTEM Allows users to easily stow away excess cable length into the back of the instrument during operation and to roll up the power cable for easy storage CARRYING GRIP Integrated carrying grip at the back of the microscope ensures safe transportation of the microscope ANTI-THEFT SLOT At the back of the microscope a Kensington Security Slot is placed, which can be used to secure the instrument from theft PACKAGE CONTENT Smart Styrofoam packaging ensures a low environmental footprint while maintaining maximum safety during transport. Supplied with power cord, dust cover, a spare fuse, white filter, user manual and 5 ml immersion oil.

This is a terrific beginner microscope for kids and young adults. With 3 objective lenses, and 2 eyepieces, you can use 5 magnification levels from 40X to 1000X. The magnification range is ideal for viewing microscopic organisms, like what you might find in water samples from a lake or ocean. It's also great for looking at crystal structures and metallurgical samples. The top and bottom LED illumination provide light for both translucent and opaque objects. This means you can look at ultra-thin tissue samples, or plant leaves and insects. And since the microscope is battery-powered, you can take it anywhere. The easy-to-use controls guarantee that anyone can get the hang of using the microscope in no time. The 3-lens turret can switch between the 4X, 10X, and 40X objective lenses by simply rotating. The specimen-stage has two clips to hold a slide or other object in place, while focus is adjusted by turning the large knob on either side of the microscope. A switch on the back will select the top light for opaque objects, or bottom light for translucent ones. An aperture wheel under the stage can be rotated to change the focus of the bottom light, which can increase or decrease the detail in the specimen. This kit includes 5 prepared slides, as well as a collection of tools for making your own slides. There's a Petri dish for holding liquid samples, and 5 blank slides and cover slips for mounting thin-section specimens, like tissues. There's an easy-to-use microtome for slicing specimens, and red and blue stains to improve contrast in highly-translucent specimens. A vial, stirring rod, and pipette will help prepare wet-mount slides. And, of course, there are tweezers to help with the more-delicate subjects. To make things even better, we've included the book "Book of the Microscope" as an introduction to microscopy. Product Features: Easy to use, and great for kids 40X to 1000X magnification range with two eyepieces High-grade glass optics for sharp, clear image Transmitted and reflected lighting for translucent and opaque objects Includes prepared slides Includes blanks slides and tools for preparing your own specimens Includes a Fantastic Book About Microscopes Contents: One M50 microscope with 3 objective lenses and 10X eyepiece One 25X eyepiece One Bottle of Eosin One Bottle of Methylene Blue One Tweezers One Swab Five Blank Slides + Cover Slips Five Prepared Slides One Set of ID Stickers One Petri Dish One Pick One Stirring Rod One Vial One Set of Kimwipes One Pipette One Microtome 1 book: Book of the Microscope

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, 64X, 100X, 160X, 400X, and 640X. 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-64-100X-160-400X-640 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, WF16X 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 16X 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 T690-PL trinocular microscope is upgraded with a turret phase-contrast system for live-cell analysis among other things. Designed for professional biological applications, the microscope's infinity-corrected optical system ensures reliable, low-distortion magnification, with plan-achromatic corrections for accurate colors, excellent field flatness and edge-to-edge sharpness. 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. 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, soil, 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, with planatic flat-field correction to provide edge-to-edge sharpness. 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. A phase-contrast kit is included with a turret condenser and 4 plan-achromatic phase-contrast objective lenses. Phase contrast is used to reveal detail in indistinct objects, such as unstained cells and microorganisms that would otherwise appear invisible. By using a combination of specialized objective lenses and a modified light condenser, these invisible objects can be visualized by manipulating variations in phase. This turret condenser allows you to easily rotate through the four phase-contrast settings (4X, 10X, 40X, 100X). Each phase-contrast setting has a centerable annulus for proper alignment. Each of the phase-ring equipped objective lenses has plan-achromatic corrections for improved color and resolution, as well as edge-to-edge sharpness. Specifications Optical System Infinite-conjugate 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 Infinity-corrected 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 phase-contrast turret 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 plan-achromatic 0.10 - 0.17mm 10X plan-achromatic 0.25 - 0.17mm 40X plan-achromatic 0.65 - 0.17mm 100X plan-achromatic 1.25 oil 0.17mm 4X Plan-achromaticPhase contrast 0.10 - 0.17mm 10X Plan-achromaticPhase contrast 0.25 - 0.17mm 40X Plan-achromaticPhase contrast 0.65 - 0.17mm 100X Plan-achromaticPhase contrast 1.25 oil 0.17mm Packing List:One trinocular head One microscope body Four objective lenses: 4X, 10X, 40X, 100X One pair 10X eyepieces One phase contrast kit: - Four phase-contrast objective lenses: 4X, 10X, 40X, 100X - One turret condenser - One centering eyepiece - One color filter - One aluminum case Three color filters One spare halogen bulb One spare fuse One power cord (US and Canada standard) One dust cover One sample immersion oil

New from IQCREW® - our new build-it-yourself DIY microscope kit will challenge your child with the interesting task of assembling his or her own microscope and then using it to study science and nature. The 18-piece microscope is easy to assemble without tools by following the step-by-step instructions. To help start your young scientist off we've also included with the microscope an 8-piece accessory kit which includes the tools necessary to prepare slides for viewing different specimens. This microscope and the experiments your child can perform with it is the perfect way to improve your child's motor skills while also providing him or her with a durable functioning microscope which can be used for viewing a wide-variety of specimens. IQCREW® develops products that enhance and support cognitive development. From IQCREW®'s Early Explorer Series, this beginner DIY microscope with accessory kit and 5-piece set of prepared slides makes learning simple and fun. It supports a STEM educational experience where science, technology, engineering and mathematics are combined in an interdisciplinary approach. Microscopes are an essential tool of any laboratory and this kit is an easy way for your child to view specimens at the microscopic level. What's in the box? Base Decorative Cap Decorative Covers (2) Focusing Spindle Focusing Wheel Covers (2) Illuminator Left Pillar Microscope Head Right Pillar Sliding Plate Stage Plate 1.5x Objective 10x Eyepiece8-Piece Accessory Kit Accessory Kit Includes Knife Magnifier (Magnifying Glasses) Probe (Stirring Rod) Scissors Set of 5-Piece Specimen Slides Set of Cleaning Wipes (1-piece dry & 1-piece wet) Spatula Tweezers

AMSCOPE-KIDS microscopes are made of the finest materials and with the best optics to ensure that you get precise answers and solutions to all your endeavors. With this microscope set, young scientists can investigate everything from cells to crystals. Perfect for individual or classroom use, the glass eyepieces and power settings, 120X, 240X, 300X, 480X, 600X and 1200X, provide users with superior precision viewing. The built-in natural light (through the mirror) and LED (powered by two AA batteries) illumination system and rack-and-pinion focusing help deliver bright clear images. The 48-piece kit has professionally prepared slides and everything users need to make their own specimen slides. The microscope has durable metal framework, single coaxial coarse focusing and specimen stage with two built-in stage clips. It includes high-quality components and features that make it appropriate for science learning at any age. The kit comes with sample slides, cover slips, plastic tweezers, a plastic scalpel, specimen vials, adjustable lenses, plus a sturdy hard case for easy storage and travel. This kit is great for beginning scientists. A set of 6 experiment cards with over 14 exciting activities are included in this kit. From understanding the different parts and functions of a microscope to preparing slides - these experiment cards blend numerous lab activities with real science experiments in a fun-filled way. Most of our experiments only require very simple materials and ingredients that you most likely already have around the house. Explore our favorite experiments and challenge yourself with these fun hands-on STEM activities! Materials are easy to find, most activities take an hour or less, and the STEM learning is limitless. Features: Six magnification beginner microscope with metal construction Built-in light for direct illumination. Reflecting mirror for natural illumination Specimen stage with stage clips. 5-year Warranty Specifications: Magnifications: 120X, 240X, 300X, 480X, 600X and 1200X. Build: Metal arm, plastic head, turret, and stage Illumination: built-in LED light and reflecting mirror. Stage: 70 x 65mm. Slide Holder: dual spring clips. Kit Includes: 1x Monocular 120x-1200x Microscope w/ metal arm 1x Eyepiece (8x) 1x Eyepiece (20x) 1x Carrying Case 1x petri dish 1x plastic tweezer 1x spare bulb 1x plastic scalpel 1x plastic spatula 1x plastic stirring rod 1x pipette 5x prepared slides 7x blank slides 16x slide covers 8x slide labels 3x collecting vials 2x AA batteries. A set of 6 experiment cards 5 Year Warranty Shipping Weight: 6 lbs For ages 8+