Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Camera Lens for Nikon with USB Dock and 64GB SD Cards Bundle in Black

The Pentax HD Pentax-D FA 70-210mm F4 ED SDM WR Lens is a compact, lightweight and weather-resistant telephoto zoom lens for use with 35mm-format full-frame digital SLR providing great portability. Even though it has a highly portable design, this high-performance zoom lens covers a 35mm full-frame image circle. Its compact, lightweight, weather-resistant body lets users carry it anywhere with ease, and effortlessly capture high-quality images of a wide range of subjects, including landscapes, portraits, close-ups and sports events. Use of the high-grade, multi-layer HD Coating to the optics optimizes the overall lens coating performance, while assuring edge-to-edge sharpness and minimizing flare and ghost images in backlit situations. Thanks to a minimum focusing distance of 0.95 meters and a maximum magnification of 0.32 times, it provides a photographic coverage much wider than that of previous models. Compact, Lightweight and PortableThis HD Pentax-D lens is a compact, lightweight telephoto zoom lens with outstanding portability. Despite its portable design weighing approximately 29 ounces, this zoom lens covers the image circle of 35mm full-frame digital SLRs, and provides a focal length range of 70mm to 210mm to facilitate handheld outdoor photography. When mounted on an APS-C-format camera, its focal length range is extended to the equivalent of 107mm to 322mm in the 35mm format. Coupled with its compact body, it can be easily integrated in any APS-C-format camera system. In its 20-element, 14-group optics, it incorporates three ED (Extra-low Dispersion) glass elements and two anomalous dispersion glass elements to deliver high-contrast, high-resolution images with edge-to-edge sharpness, while effectively compensating for distortion and chromatic and coma aberrations. It has a minimum focusing distance of 3.1 feet. This lens can be used as a tele-macro lens, as the minimum focusing distance of 3.1 feet has been achieved for both the tele and wide, with the maximum magnification, 0.32x. By using with APS-C the maximum magnification is 0.48x. HD Coating to Enhance Imaging PowerThis lens features Pentax's latest HD Coating. Compared to conventional multi-layer coatings, this high-grade, multi-layer coating not only improves light transmittance but also reduces average reflection in the visible light range by more than 50 percent, minimizing the adverse effects of flare and ghost images even in demanding lighting conditions such as back lighting. Weather-Resistant Construction, Perfect for Outdoor PhotographyThis zoom lens features a weather-resistant construction to prevent the intrusion of water into the lens barrel. When mounted on a Pentax weather-resistant digital SLR camera body, it assures a durable, reliable digital imaging system that performs superbly in demanding shooting settings — even in rain or mist, or at locations prone to water splashes or spray. Built-In SDMThis lens incorporates a ring-type SDM (Supersonic Direct-drive Motor) to assure quiet, high-speed AF operation and improve operability in outdoor shooting. | HD Pentax-D FA 70-210mm f/4 ED SDM WR Camera Lens in Black | Financing Available

The Pentax HD Pentax-D FA 70-210mm F4 ED SDM WR Lens is a compact, lightweight and weather-resistant telephoto zoom lens for use with 35mm-format full-frame digital SLR providing great portability. Even though it has a highly portable design, this high-performance zoom lens covers a 35mm full-frame image circle. Its compact, lightweight, weather-resistant body lets users carry it anywhere with ease, and effortlessly capture high-quality images of a wide range of subjects, including landscapes, portraits, close-ups and sports events. Use of the high-grade, multi-layer HD Coating to the optics optimizes the overall lens coating performance, while assuring edge-to-edge sharpness and minimizing flare and ghost images in backlit situations. Thanks to a minimum focusing distance of 0.95 meters and a maximum magnification of 0.32 times, it provides a photographic coverage much wider than that of previous models. Compact, Lightweight and PortableThis HD Pentax-D lens is a compact, lightweight telephoto zoom lens with outstanding portability. Despite its portable design weighing approximately 29 ounces, this zoom lens covers the image circle of 35mm full-frame digital SLRs, and provides a focal length range of 70mm to 210mm to facilitate handheld outdoor photography. When mounted on an APS-C-format camera, its focal length range is extended to the equivalent of 107mm to 322mm in the 35mm format. Coupled with its compact body, it can be easily integrated in any APS-C-format camera system. In its 20-element, 14-group optics, it incorporates three ED (Extra-low Dispersion) glass elements and two anomalous dispersion glass elements to deliver high-contrast, high-resolution images with edge-to-edge sharpness, while effectively compensating for distortion and chromatic and coma aberrations. It has a minimum focusing distance of 3.1 feet. This lens can be used as a tele-macro lens, as the minimum focusing distance of 3.1 feet has been achieved for both the tele and wide, with the maximum magnification, 0.32x. By using with APS-C the maximum magnification is 0.48x. HD Coating to Enhance Imaging PowerThis lens features Pentax's latest HD Coating. Compared to conventional multi-layer coatings, this high-grade, multi-layer coating not only improves light transmittance but also reduces average reflection in the visible light range by more than 50 percent, minimizing the adverse effects of flare and ghost images even in demanding lighting conditions such as back lighting. Weather-Resistant Construction, Perfect for Outdoor PhotographyThis zoom lens features a weather-resistant construction to prevent the intrusion of water into the lens barrel. When mounted on a Pentax weather-resistant digital SLR camera body, it assures a durable, reliable digital imaging system that performs superbly in demanding shooting settings — even in rain or mist, or at locations prone to water splashes or spray. Built-In SDMThis lens incorporates a ring-type SDM (Supersonic Direct-drive Motor) to assure quiet, high-speed AF operation and improve operability in outdoor shooting. | HD Pentax-D FA 70-210mm f/4 ED SDM WR Camera Lens in Black | Financing Available

The Sigma 24mm 1.4 DG HSM Art is a state of the art wide-angle prime lens designed for Full Frame cameras but will work with APS-C sensors as well. Using over 50 years of lens making experience, the 24mm 1.4 Art is aimed at being the new standard for fast aperture wide angle prime lenses. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. An optimized power layout places the aspherical lens elements in the rear and adjusts the incidence angle of light source allowing for great performance wide open. ConstructionUsing premium FLD and SLD glass elements, the lens brings aberrations and distortion to a minimum, an issue many wide-angle lenses suffer from. With class leading performance, this lens is ideal for wedding photography, landscape photography, videography, astrophotography, lowlight/indoor photography and event photography. As with all Global Vision lines, the 24mm will be tested using the proprietary “A1” measuring system ensuring the highest standard of operation. The Sigma 24mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary “A1” measuring system. Art LensEngineered for those who see photography as an expression of self, Sigma’s Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG - DG for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. The large image circles of DG lenses mean there will always be enough peripheral illumination to avoid vignetting. HSM - Quiet and Fast AutofocusingHSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Minimized Sagittal Coma FlareSagittal coma flare is the aberration in which a point light source appears as a streak instead of a point, and it affects large-diameter lenses in particular. By positioning aspherical lens elements toward the rear of the 24mm F1.4 DG HSM | Art, we have adjusted the angle of incidence of light for optimal power distribution. Even at wide-open aperture, you will enjoy outstanding image quality. Since streaking of point light sources toward the edges of the image is minimized, this lens is a powerful ally in photographing celestial bodies, nighttime Flare and Ghosting ReductionFrom an early stage in the lens design process, flare and ghosting have been measured to establish an optical design resistant to strong incident light sources such as backlighting. SIGMA’s Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions. The included lens hood can be attached to block out extraneous light, which can have a negative effect on rendering performance. | Sigma 24mm f/1.4 DG HSM Art Camera Lens for Nikon F in Black | Financing Available

The Sigma 24mm 1.4 DG HSM Art is a state of the art wide-angle prime lens designed for Full Frame cameras but will work with APS-C sensors as well. Using over 50 years of lens making experience, the 24mm 1.4 Art is aimed at being the new standard for fast aperture wide angle prime lenses. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. An optimized power layout places the aspherical lens elements in the rear and adjusts the incidence angle of light source allowing for great performance wide open. ConstructionUsing premium FLD and SLD glass elements, the lens brings aberrations and distortion to a minimum, an issue many wide-angle lenses suffer from. With class leading performance, this lens is ideal for wedding photography, landscape photography, videography, astrophotography, lowlight/indoor photography and event photography. As with all Global Vision lines, the 24mm will be tested using the proprietary “A1” measuring system ensuring the highest standard of operation. The Sigma 24mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary “A1” measuring system. Art LensEngineered for those who see photography as an expression of self, Sigma’s Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG - DG for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. The large image circles of DG lenses mean there will always be enough peripheral illumination to avoid vignetting. HSM - Quiet and Fast AutofocusingHSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Minimized Sagittal Coma FlareSagittal coma flare is the aberration in which a point light source appears as a streak instead of a point, and it affects large-diameter lenses in particular. By positioning aspherical lens elements toward the rear of the 24mm F1.4 DG HSM | Art, we have adjusted the angle of incidence of light for optimal power distribution. Even at wide-open aperture, you will enjoy outstanding image quality. Since streaking of point light sources toward the edges of the image is minimized, this lens is a powerful ally in photographing celestial bodies, nighttime Flare and Ghosting ReductionFrom an early stage in the lens design process, flare and ghosting have been measured to establish an optical design resistant to strong incident light sources such as backlighting. SIGMA’s Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions. The included lens hood can be attached to block out extraneous light, which can have a negative effect on rendering performance. | Sigma 24mm f/1.4 DG HSM Art Camera Lens for Canon EF Mount Cameras in Black | Financing Available

The Sigma 24mm 1.4 DG HSM Art is a state of the art wide-angle prime lens designed for Full Frame cameras but will work with APS-C sensors as well. Using over 50 years of lens making experience, the 24mm 1.4 Art is aimed at being the new standard for fast aperture wide angle prime lenses. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. An optimized power layout places the aspherical lens elements in the rear and adjusts the incidence angle of light source allowing for great performance wide open. ConstructionUsing premium FLD and SLD glass elements, the lens brings aberrations and distortion to a minimum, an issue many wide-angle lenses suffer from. With class leading performance, this lens is ideal for wedding photography, landscape photography, videography, astrophotography, lowlight/indoor photography and event photography. As with all Global Vision lines, the 24mm will be tested using the proprietary “A1” measuring system ensuring the highest standard of operation. The Sigma 24mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary “A1” measuring system. Art LensEngineered for those who see photography as an expression of self, Sigma’s Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG - DG for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. The large image circles of DG lenses mean there will always be enough peripheral illumination to avoid vignetting. HSM - Quiet and Fast AutofocusingHSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Minimized Sagittal Coma FlareSagittal coma flare is the aberration in which a point light source appears as a streak instead of a point, and it affects large-diameter lenses in particular. By positioning aspherical lens elements toward the rear of the 24mm F1.4 DG HSM | Art, we have adjusted the angle of incidence of light for optimal power distribution. Even at wide-open aperture, you will enjoy outstanding image quality. Since streaking of point light sources toward the edges of the image is minimized, this lens is a powerful ally in photographing celestial bodies, nighttime Flare and Ghosting ReductionFrom an early stage in the lens design process, flare and ghosting have been measured to establish an optical design resistant to strong incident light sources such as backlighting. SIGMA’s Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions. The included lens hood can be attached to block out extraneous light, which can have a negative effect on rendering performance. | Sigma 24mm f/1.4 DG HSM Art Camera Lens for Canon EF Mount Cameras in Black | Financing Available

The Sigma 24mm 1.4 DG HSM Art is a state of the art wide-angle prime lens designed for Full Frame cameras but will work with APS-C sensors as well. Using over 50 years of lens making experience, the 24mm 1.4 Art is aimed at being the new standard for fast aperture wide angle prime lenses. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. An optimized power layout places the aspherical lens elements in the rear and adjusts the incidence angle of light source allowing for great performance wide open. ConstructionUsing premium FLD and SLD glass elements, the lens brings aberrations and distortion to a minimum, an issue many wide-angle lenses suffer from. With class leading performance, this lens is ideal for wedding photography, landscape photography, videography, astrophotography, lowlight/indoor photography and event photography. As with all Global Vision lines, the 24mm will be tested using the proprietary “A1” measuring system ensuring the highest standard of operation. The Sigma 24mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary “A1” measuring system. Art LensEngineered for those who see photography as an expression of self, Sigma’s Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG - DG for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. The large image circles of DG lenses mean there will always be enough peripheral illumination to avoid vignetting. HSM - Quiet and Fast AutofocusingHSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Minimized Sagittal Coma FlareSagittal coma flare is the aberration in which a point light source appears as a streak instead of a point, and it affects large-diameter lenses in particular. By positioning aspherical lens elements toward the rear of the 24mm F1.4 DG HSM | Art, we have adjusted the angle of incidence of light for optimal power distribution. Even at wide-open aperture, you will enjoy outstanding image quality. Since streaking of point light sources toward the edges of the image is minimized, this lens is a powerful ally in photographing celestial bodies, nighttime Flare and Ghosting ReductionFrom an early stage in the lens design process, flare and ghosting have been measured to establish an optical design resistant to strong incident light sources such as backlighting. SIGMA’s Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions. The included lens hood can be attached to block out extraneous light, which can have a negative effect on rendering performance. | Sigma 24mm f/1.4 DG HSM Art Camera Lens for Nikon F in Black | Financing Available

When taking photographing starry skies or other night-time celestial scenes, or the seashore with a wide perspective, a large-diameter lens is a strong ally. It allows the capture of a moving subject by adjusting shutter speed without relying on ISO sensitivity. With full-frame 35mm coverage, 14mm ultra-wide angle focal length, f/2 barrier-breaking f/1.8 aperture, the Sigma 14mm f/1.8 DG HSM Art is the high-speed, ultra-wide-angle lens photographers have been waiting for. Although some zoom lenses are available that can cover 14mm, the large diameter delivering f/1.8 brightness is a singular advantage. Going beyond fast shutter speed, this lens can capture a swarm of fireflies with crystal clarity, a beautiful bokeh effect, and outstanding control of light streaking. Art LensEngineered for those who see photography as a critical expression of self, Sigma's Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG for DigitalDesigned to deliver the ultimate in performance on full-frame digital SLRs, Sigma DG lenses also bring out the best in 35mm SLR film cameras and APS-C size DLSRs. Aspherical Lens Elements (ASP)The aspherical lens complex allows freedom of design, improved performance, a reduced number of component lenses and a compact size. Hyper Sonic Motor Focusing (HSM)HSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Inner Focus (IF)To ensure stability in focusing, this lens moves the inner lens group(s) without changing the lens' physical length.14mm Ultra-Wide-Angle and f/1.8 BrightnessBy leveraging its extreme angle of view and the dramatic perspective this creates, an ultra-wide-angle lens can get up close and personal with a subject while at the same time taking in a vast background—an example of photography going beyond normal human vision. | Sigma 14mm f/1.8 DG HSM ART Camera Lens for Sony DSLR Cameras in Black | Financing Available

When taking photographing starry skies or other night-time celestial scenes, or the seashore with a wide perspective, a large-diameter lens is a strong ally. It allows the capture of a moving subject by adjusting shutter speed without relying on ISO sensitivity. With full-frame 35mm coverage, 14mm ultra-wide angle focal length, f/2 barrier-breaking f/1.8 aperture, the Sigma 14mm f/1.8 DG HSM Art is the high-speed, ultra-wide-angle lens photographers have been waiting for. Although some zoom lenses are available that can cover 14mm, the large diameter delivering f/1.8 brightness is a singular advantage. Going beyond fast shutter speed, this lens can capture a swarm of fireflies with crystal clarity, a beautiful bokeh effect, and outstanding control of light streaking. Art LensEngineered for those who see photography as a critical expression of self, Sigma's Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG for DigitalDesigned to deliver the ultimate in performance on full-frame digital SLRs, Sigma DG lenses also bring out the best in 35mm SLR film cameras and APS-C size DLSRs. Aspherical Lens Elements (ASP)The aspherical lens complex allows freedom of design, improved performance, a reduced number of component lenses and a compact size. Hyper Sonic Motor Focusing (HSM)HSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Inner Focus (IF)To ensure stability in focusing, this lens moves the inner lens group(s) without changing the lens' physical length.14mm Ultra-Wide-Angle and f/1.8 BrightnessBy leveraging its extreme angle of view and the dramatic perspective this creates, an ultra-wide-angle lens can get up close and personal with a subject while at the same time taking in a vast background—an example of photography going beyond normal human vision. | Sigma 14mm f/1.8 DG HSM ART Camera Lens for Sony DSLR Cameras in Black | Financing Available

Sigma 24mm f/1.4 DG HSM Art Lens for Canon EF Mount CamerasThe Sigma 24mm 1.4 DG HSM Art is a state-of-the-art wide-angle prime lens designed for Full Frame cameras but will work with APS-C sensors as well. Using over 50 years of lens-making experience, the 24mm 1.4 Art is aimed at being the new standard for fast aperture wide-angle prime lenses. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. An optimized power layout places the aspherical lens elements in the rear and adjusts the incidence angle of light source allowing for great performance wide open. ConstructionUsing premium FLD and SLD glass elements, the lens brings aberrations and distortion to a minimum, an issue many wide-angle lenses suffer from. With class-leading performance, this lens is ideal for wedding photography, landscape photography, videography, astrophotography, lowlight/indoor photography, and event photography. As with all Global Vision lines, the 24mm will be tested using the proprietary “A1” measuring system ensuring the highest standard of operation. The Sigma 24mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary A1 measuring system. Art LensEngineered for those who see photography as an expression of self, Sigma’s Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG - DG for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full-frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Sigma USB Dock for Canon LensesThe Sigma USB dock works in conjunction with Sigma Optimization Pro software in order to connect a photographer's lens to their personal computer to update firmware, calibrate the lens, and other customizations such as the focus parameter. The dock is only compatible with the Sigma Art, Contemporary, and Sports line lenses featuring a Canon EF lens mount. For the Sports category, changes can be made to: Autofocus speed, focus limiters, manual focus override and optical stabilization functionality. Updating the firmware can be done via the internet. Sigma Photo Pro is available for Mac and PC computers. Koah Sling Camera BagThe Sling Camera Bag from Koah is a semi-soft camera backpack that fits one DSLR camera and up to three lenses and accessories. Designed with efficient organization in mind, this compact camera bag packs a lot into its portable frame. Tiffen 77mm UV Protector Lens FilterLet’s face it, accidents happen! In the world of photography, it is important to protect your camera and your investment. This filter protects your camera or camcorder lens against dust, moisture, fingerprints, scratches and damage. This filter can be kept on your camera at all times. SanDisk 64GB Ultra UHS-I SDXC Memory CardTake better pictures and Full HD videos with your compact to mid-range point-and-shoot cameras. With capacities up to 64GB, there’s plenty of room to store tons of pictures and Full HD video. This SanDisk Ultra SD card is fast with exceptional video recording performance to let you capture your memories when they happen. | Sigma 24mm f/1.4 DG HSM Art Camera Lens for Canon DSLR Cameras with USB Dock, Filter and Accessory Bundle in Black | Financing Available

Sigma 24mm f/1.4 DG HSM Art Lens for Canon EF Mount CamerasThe Sigma 24mm 1.4 DG HSM Art is a state-of-the-art wide-angle prime lens designed for Full Frame cameras but will work with APS-C sensors as well. Using over 50 years of lens-making experience, the 24mm 1.4 Art is aimed at being the new standard for fast aperture wide-angle prime lenses. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. An optimized power layout places the aspherical lens elements in the rear and adjusts the incidence angle of light source allowing for great performance wide open. ConstructionUsing premium FLD and SLD glass elements, the lens brings aberrations and distortion to a minimum, an issue many wide-angle lenses suffer from. With class-leading performance, this lens is ideal for wedding photography, landscape photography, videography, astrophotography, lowlight/indoor photography, and event photography. As with all Global Vision lines, the 24mm will be tested using the proprietary “A1” measuring system ensuring the highest standard of operation. The Sigma 24mm Art is compatible with the USB dock to update and customize and is also compatible with the Mount Conversion Service. A staple procedure for the Global Vision lines, every lens will be tested using the proprietary A1 measuring system. Art LensEngineered for those who see photography as an expression of self, Sigma’s Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. DG - DG for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full-frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Sigma USB Dock for Canon LensesThe Sigma USB dock works in conjunction with Sigma Optimization Pro software in order to connect a photographer's lens to their personal computer to update firmware, calibrate the lens, and other customizations such as the focus parameter. The dock is only compatible with the Sigma Art, Contemporary, and Sports line lenses featuring a Canon EF lens mount. For the Sports category, changes can be made to: Autofocus speed, focus limiters, manual focus override and optical stabilization functionality. Updating the firmware can be done via the internet. Sigma Photo Pro is available for Mac and PC computers. Koah Sling Camera BagThe Sling Camera Bag from Koah is a semi-soft camera backpack that fits one DSLR camera and up to three lenses and accessories. Designed with efficient organization in mind, this compact camera bag packs a lot into its portable frame. Tiffen 77mm UV Protector Lens FilterLet’s face it, accidents happen! In the world of photography, it is important to protect your camera and your investment. This filter protects your camera or camcorder lens against dust, moisture, fingerprints, scratches and damage. This filter can be kept on your camera at all times. SanDisk 64GB Ultra UHS-I SDXC Memory CardTake better pictures and Full HD videos with your compact to mid-range point-and-shoot cameras. With capacities up to 64GB, there’s plenty of room to store tons of pictures and Full HD video. This SanDisk Ultra SD card is fast with exceptional video recording performance to let you capture your memories when they happen. | Sigma 24mm f/1.4 DG HSM Art Camera Lens for Canon DSLR Cameras with USB Dock, Filter and Accessory Bundle in Black | Financing Available

Designed for use with PENTAX K-mount digital single-lens reflex (SLR) cameras, the weather-resistant HD PENTAX-DA 55-300mm F4.5-6.3ED PLM WR RE telephoto zoom lens provides enhanced autofocus (AF) performance and outstanding optical performance in an ultra-compact and lightweight package. Because this lens is weather-resistant, you'll want to take it with you on all of your adventures! The lens provides effective focal lengths between 84.5mm and 460mm when mounted on a PENTAX APS-C format digital SLR. Its design enables quiet, high-speed AF operation in still-image shooting, as well as smooth and quiet AF tracking operation during video recording, with minimal noise created by focus and aperture shifts. FeaturesMulti-layer HD (high-definition) coated optics deliver bright, high-contrast images free of flare and ghost image, and a minimum focusing distance of 37.4 inches (0.95 meters) expands the range of photographic applications. With a fully retractable design, it measures only 3.5 inches (89 millimeters) long and weighs less than one pound (442 grams), making it easy to carry around, even for casual shooting. Fully-weather-sealed, this lens is a durable and dependable companion for outdoor shooting—even in rain, snow or other wet conditions—when used with one of the many weather-resistant PENTAX DSLR’s available. | HD PENTAX-DA 55-300mm f/4.5-6.3 ED PLM WR RE Camera Lens in Black | Financing Available

Designed for use with PENTAX K-mount digital single-lens reflex (SLR) cameras, the weather-resistant HD PENTAX-DA 55-300mm F4.5-6.3ED PLM WR RE telephoto zoom lens provides enhanced autofocus (AF) performance and outstanding optical performance in an ultra-compact and lightweight package. Because this lens is weather-resistant, you'll want to take it with you on all of your adventures! The lens provides effective focal lengths between 84.5mm and 460mm when mounted on a PENTAX APS-C format digital SLR. Its design enables quiet, high-speed AF operation in still-image shooting, as well as smooth and quiet AF tracking operation during video recording, with minimal noise created by focus and aperture shifts. FeaturesMulti-layer HD (high-definition) coated optics deliver bright, high-contrast images free of flare and ghost image, and a minimum focusing distance of 37.4 inches (0.95 meters) expands the range of photographic applications. With a fully retractable design, it measures only 3.5 inches (89 millimeters) long and weighs less than one pound (442 grams), making it easy to carry around, even for casual shooting. Fully-weather-sealed, this lens is a durable and dependable companion for outdoor shooting—even in rain, snow or other wet conditions—when used with one of the many weather-resistant PENTAX DSLR’s available. | HD PENTAX-DA 55-300mm f/4.5-6.3 ED PLM WR RE Camera Lens in Black | Financing Available

The Olympus Om System M. Zuiko Digital 14-150mm F4.0-5.6 II Lens is a new and enhanced wide-angle to telephoto lens. It is weatherproof for worry-free outdoor shooting and has been upgraded with an advanced lens coating for better performance in less-than-ideal lighting situations. Size MattersAs with all M. Zuiko Digital lenses, it is designed to maximize the performance advantages of the Micro Four Thirds System. Its lightweight and compact size enables it to fit in a jacket pocket. Premium Optics and DurabilityED glass for superior image quality, ZERO lens coating, superior optics, and quiet, responsive AF performance. The all-in-one lens is ideal for everything. MFT Standard CompatibleThe 14-150mm II lens is compatible with all Micro Four Thirds System OM-D and Pen cameras, and all other current and future cameras that comply with the Micro Four Thirds System standard. Silent FocusingThe lens’s MSC uses a light, compact, single-element unit for exceptionally fast, quiet autofocus and smooth operation, whether shooting stills or HD video. Lens Designed For DigitalThe Micro Four Thirds System camera standard meets the telecentric requirements of dedicated digital design. Micro Four Thirds cameras feature a more compact design than those of other lens systems. | Olympus Om System M. Zuiko Digital 14-150mm F4.0-5.6 II Camera Lens for Micro Four Thirds System Camera | Financing Available

The Olympus Om System M. Zuiko Digital 14-150mm F4.0-5.6 II Lens is a new and enhanced wide-angle to telephoto lens. It is weatherproof for worry-free outdoor shooting and has been upgraded with an advanced lens coating for better performance in less-than-ideal lighting situations. Size MattersAs with all M. Zuiko Digital lenses, it is designed to maximize the performance advantages of the Micro Four Thirds System. Its lightweight and compact size enables it to fit in a jacket pocket. Premium Optics and DurabilityED glass for superior image quality, ZERO lens coating, superior optics, and quiet, responsive AF performance. The all-in-one lens is ideal for everything. MFT Standard CompatibleThe 14-150mm II lens is compatible with all Micro Four Thirds System OM-D and Pen cameras, and all other current and future cameras that comply with the Micro Four Thirds System standard. Silent FocusingThe lens’s MSC uses a light, compact, single-element unit for exceptionally fast, quiet autofocus and smooth operation, whether shooting stills or HD video. Lens Designed For DigitalThe Micro Four Thirds System camera standard meets the telecentric requirements of dedicated digital design. Micro Four Thirds cameras feature a more compact design than those of other lens systems. | Olympus Om System M. Zuiko Digital 14-150mm F4.0-5.6 II Camera Lens for Micro Four Thirds System Camera | Financing Available

Truly a revolutionary product, the Sigma 18-35mm f/1.8 DC HSM is the first wide-angle to standard zoom lens to achieve a large aperture of f/1.8. Designed specifically for APS-C sized sensors, the Sigma 18-35mm f/1.8 translates to 27mm-52.5mm on 35mm camera. Tapping into Sigma’s long history of lens innovations, the 18-35mm 1.8 DC HSM incorporates a wide glass molded aspherical lens with Special Low Dispersion (SLD) glass to compensate for aberrations and curvature at the widest angle. Internal focusing and zooming allows for more usability and functionality. The 18-35mm is ideal for landscape photography, portrait photography, still life photography, snap shots, casual photography, and close-ups and the Hyper Sonic Motor (HSM) ensures smooth, fast and accurate autofocusing. The use of Thermally Composite Material (TSC) reduces size and weight but increases accuracy of the lens construction. Its new Global Vision design works features compatibility with the Sigma USB dock for further customization. A 9 blade rounded diaphragm also creates beautiful background blur. The Sigma 18-35mm f/1.8 DC HSM is a new benchmark in photographic history and a must have for every camera bag. DC for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. The large image circles of DG lenses mean there will always be enough peripheral illumination to avoid vignetting. Art LensEngineered for those who see photography as a critical expression of self, our Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. Aspherical Lens Elements (ASP)The aspherical lens complex allows freedom of design, improved performance, a reduced number of component lenses and a compact size. Hyper Sonic Motor Focusing (HSM)HSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Inner Focus (IF)To ensure stability in focusing, this lens moves the inner lens group(s) without changing the lens' physical length. USB Dock CompatibilityThe Sigma 18-35mm f/1.8 DC HSM Art Lens is compatible with a Sigma USB Dock - Use SIGMA Optimization Pro, a special software that updates the lens firmware and adjusts parameters, such as focus and full-time MF. | Sigma 18-35mm f/1.8 Art DC HSM Camera Lens for Canon DSLR Cameras with 1TB External Hard Drive in Black | Financing Available

Truly a revolutionary product, the Sigma 18-35mm f/1.8 DC HSM is the first wide-angle to standard zoom lens to achieve a large aperture of f/1.8. Designed specifically for APS-C sized sensors, the Sigma 18-35mm f/1.8 translates to 27mm-52.5mm on 35mm camera. Tapping into Sigma’s long history of lens innovations, the 18-35mm 1.8 DC HSM incorporates a wide glass molded aspherical lens with Special Low Dispersion (SLD) glass to compensate for aberrations and curvature at the widest angle. Internal focusing and zooming allows for more usability and functionality. The 18-35mm is ideal for landscape photography, portrait photography, still life photography, snap shots, casual photography, and close-ups and the Hyper Sonic Motor (HSM) ensures smooth, fast and accurate autofocusing. The use of Thermally Composite Material (TSC) reduces size and weight but increases accuracy of the lens construction. Its new Global Vision design works features compatibility with the Sigma USB dock for further customization. A 9 blade rounded diaphragm also creates beautiful background blur. The Sigma 18-35mm f/1.8 DC HSM is a new benchmark in photographic history and a must have for every camera bag. DC for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. The large image circles of DG lenses mean there will always be enough peripheral illumination to avoid vignetting. Art LensEngineered for those who see photography as a critical expression of self, our Art line offers sophisticated optical performance and abundant expressive power to deliver faithfully on your artistic vision. Aspherical Lens Elements (ASP)The aspherical lens complex allows freedom of design, improved performance, a reduced number of component lenses and a compact size. Hyper Sonic Motor Focusing (HSM)HSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. Inner Focus (IF)To ensure stability in focusing, this lens moves the inner lens group(s) without changing the lens' physical length. USB Dock CompatibilityThe Sigma 18-35mm f/1.8 DC HSM Art Lens is compatible with a Sigma USB Dock - Use SIGMA Optimization Pro, a special software that updates the lens firmware and adjusts parameters, such as focus and full-time MF. | Sigma 18-35mm f/1.8 Art DC HSM Camera Lens for Canon DSLR Cameras with 1TB External Hard Drive in Black | Financing Available

The Sigma 150-600mm 5-6.3 DG HSM OS Contemporary Lens was created around the concept of maximum portability meets utmost image quality in a variable aperture hyper-telephoto zoom lens. This light weight and compact zoom can handle any long-reach photographic situation one may encounter. The 150-600mm Contemporary lens boasts updated Sigma technology such as a quiet and optimized Hyper Sonic Motor (HSM) and Optical Stabilizer (OS) with an accelerometer for improved panning photography both vertically and horizontally, essential for birding, wildlife and motor photography. The Sigma 150-600 Contemporary also touts a new zoom lock switch that can be locked at any focal length and a new manual override (MO) switch is incorporated for improved focusing control. Working with the Sigma USB dock, this lens allows for maximum customization such as firmware updates and adjustments to the focus limiter, AF speed and OS view. Incredible Image ClarityThe Sigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Experience incredible image clarity and smoothness, thanks to a complete and comprehensive approach to the correction of chromatic aberrations. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. The DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. The Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. Optical Image StabilizerNever miss that perfect shot with the Sigma contemporary lens. The optical stabilization function utilizes a built-in mechanism that compensates for camera shake. It dramatically expands photographic possibilities by alleviating cameras movement when shooting by hand held camera. Quiet and Fast AutofocusingThe Hyper Sonic Motor lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. F Low Dispersion Glass (FLD)Sigma's FLD glass stands for F Low Dispersion, constructed from a material equal in performance to fluorite glass. This specially engineered optic element allows for exceptional correction for residual chromatic aberration. Its density is less than traditional glass, allowing the overall construction of the lens to be lighter and more efficient. Contemporary LensThis lens is part of the Contemporary category of Sigma's Global Vision. Sigma's Contemporary lenses combine modern techniques and materials in order to deliver a concept which combines a streamlined, lightweight construction with best-in-class optical quality and performance. This compact lens is one you trust for a variety of everyday applications. | Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Camera Lens for Canon in Black | Financing Available

The Sigma 150-600mm 5-6.3 DG HSM OS Contemporary Lens was created around the concept of maximum portability meets utmost image quality in a variable aperture hyper-telephoto zoom lens. This light weight and compact zoom can handle any long-reach photographic situation one may encounter. The 150-600mm Contemporary lens boasts updated Sigma technology such as a quiet and optimized Hyper Sonic Motor (HSM) and Optical Stabilizer (OS) with an accelerometer for improved panning photography both vertically and horizontally, essential for birding, wildlife and motor photography. The Sigma 150-600 Contemporary also touts a new zoom lock switch that can be locked at any focal length and a new manual override (MO) switch is incorporated for improved focusing control. Working with the Sigma USB dock, this lens allows for maximum customization such as firmware updates and adjustments to the focus limiter, AF speed and OS view. Incredible Image ClarityThe Sigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Experience incredible image clarity and smoothness, thanks to a complete and comprehensive approach to the correction of chromatic aberrations. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. The DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. The Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. Optical Image StabilizerNever miss that perfect shot with the Sigma contemporary lens. The optical stabilization function utilizes a built-in mechanism that compensates for camera shake. It dramatically expands photographic possibilities by alleviating cameras movement when shooting by hand held camera. Quiet and Fast AutofocusingThe Hyper Sonic Motor lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. F Low Dispersion Glass (FLD)Sigma's FLD glass stands for F Low Dispersion, constructed from a material equal in performance to fluorite glass. This specially engineered optic element allows for exceptional correction for residual chromatic aberration. Its density is less than traditional glass, allowing the overall construction of the lens to be lighter and more efficient. Contemporary LensThis lens is part of the Contemporary category of Sigma's Global Vision. Sigma's Contemporary lenses combine modern techniques and materials in order to deliver a concept which combines a streamlined, lightweight construction with best-in-class optical quality and performance. This compact lens is one you trust for a variety of everyday applications. | Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Camera Lens for Canon in Black | Financing Available

The Sigma 150-600mm f/5-6.3 DG HSM OS Contemporary Lens was created around the concept of maximum portability meets utmost image quality in a variable aperture hyper-telephoto zoom lens. This light weight and compact zoom can handle any long-reach photographic situation one may encounter. The 150-600mm Contemporary lens boasts updated Sigma technology such as a quiet and optimized Hyper Sonic Motor (HSM) and Optical Stabilizer (OS) with an accelerometer for improved panning photography both vertically and horizontally, essential for birding, wildlife and motor photography. The Sigma 150-600 Contemporary also touts a new zoom lock switch that can be locked at any focal length and a new manual override (MO) switch is incorporated for improved focusing control. Working with the Sigma USB dock, this lens allows for maximum customization such as firmware updates and adjustments to the focus limiter, AF speed and OS view. Incredible Image ClarityThe Sigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Experience incredible image clarity and smoothness, thanks to a complete and comprehensive approach to the correction of chromatic aberrations. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. The DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. The Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. Optical Image StabilizerNever miss that perfect shot with the Sigma contemporary lens. The optical stabilization function utilizes a built-in mechanism that compensates for camera shake. It dramatically expands photographic possibilities by alleviating cameras movement when shooting by hand held camera. Quiet and Fast AutofocusingThe Hyper Sonic Motor lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. F Low Dispersion Glass (FLD)Sigma's FLD glass stands for F Low Dispersion, constructed from a material equal in performance to fluorite glass. This specially engineered optic element allows for exceptional correction for residual chromatic aberration. Its density is less than traditional glass, allowing the overall construction of the lens to be lighter and more efficient. Contemporary LensThis lens is part of the Contemporary category of Sigma's Global Vision. Sigma's Contemporary lenses combine modern techniques and materials in order to deliver a concept which combines a streamlined, lightweight construction with best-in-class optical quality and performance. This compact lens is one you trust for a variety of everyday applications. | Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Camera Lens for Nikon F in Black | Financing Available

The Sigma 150-600mm f/5-6.3 DG HSM OS Contemporary Lens was created around the concept of maximum portability meets utmost image quality in a variable aperture hyper-telephoto zoom lens. This light weight and compact zoom can handle any long-reach photographic situation one may encounter. The 150-600mm Contemporary lens boasts updated Sigma technology such as a quiet and optimized Hyper Sonic Motor (HSM) and Optical Stabilizer (OS) with an accelerometer for improved panning photography both vertically and horizontally, essential for birding, wildlife and motor photography. The Sigma 150-600 Contemporary also touts a new zoom lock switch that can be locked at any focal length and a new manual override (MO) switch is incorporated for improved focusing control. Working with the Sigma USB dock, this lens allows for maximum customization such as firmware updates and adjustments to the focus limiter, AF speed and OS view. Incredible Image ClarityThe Sigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Experience incredible image clarity and smoothness, thanks to a complete and comprehensive approach to the correction of chromatic aberrations. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. The DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. The Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. Optical Image StabilizerNever miss that perfect shot with the Sigma contemporary lens. The optical stabilization function utilizes a built-in mechanism that compensates for camera shake. It dramatically expands photographic possibilities by alleviating cameras movement when shooting by hand held camera. Quiet and Fast AutofocusingThe Hyper Sonic Motor lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situations. F Low Dispersion Glass (FLD)Sigma's FLD glass stands for F Low Dispersion, constructed from a material equal in performance to fluorite glass. This specially engineered optic element allows for exceptional correction for residual chromatic aberration. Its density is less than traditional glass, allowing the overall construction of the lens to be lighter and more efficient. Contemporary LensThis lens is part of the Contemporary category of Sigma's Global Vision. Sigma's Contemporary lenses combine modern techniques and materials in order to deliver a concept which combines a streamlined, lightweight construction with best-in-class optical quality and performance. This compact lens is one you trust for a variety of everyday applications. | Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Camera Lens for Nikon F in Black | Financing Available

The Sigma 150-600mm 5-6.3 DG HSM OS Contemporary was created around the concept of maximum portability meets utmost image quality in a variable aperture hyper-telephoto zoom lens. Light weight and compact, this zoom can handle any long-reach photographic situation one may encounter. This 150-600mm Contemporary boasts updated Sigma technology such as a quiet and optimized Hyper Sonic Motor (HSM) and a new Optical Stabilizer (OS) with an accelerometer for improved panning photography both vertically and horizontally, essential for birding, wildlife and motor photography. The Sigma 150-600 Contemporary also touts a new zoom lock switch that can be locked at any focal length and a new manual override (MO) switch is incorporated for improved focusing control. Working with the Sigma USB dock, this lens allows for maximum customization such as firmware updates and adjustments to the focus limiter, autofocus speed and OS view. DG - DG for DigitalSigma's DG lenses are specifically designed to deliver the ultimate level of performance on full frame digital SLRs. Sigma DGs also maximize the abilities of 35mm SLR cameras and APS-C size DSLRs. Thanks to a complete and comprehensive approach to the correction of chromatic aberrations, you will experience incredible image clarity and smoothness. Specific attention was paid to helping eliminate color fringing often caused by lateral chromatic aberration, a problem that is magnified at high resolution in digital photography. DG lenses provide exceptionally high contrast along with subtle gradations in tone and color. Super Multi-Layer Coating, along with Sigma's optimized optical design work to reduce reflections between the image sensor and the lens surfaces. The large image circles of DG lenses mean there will always be enough peripheral illumination to avoid vignetting. C - Contemporary lensThis lens is part of the Contemporary category of Sigma's Global Vision. Sigma's Contemporary lenses combine modern techniques and materials in order to deliver a concept which combines a streamlined, lightweight construction with best-in-class optical quality and performance. This compact lens is one you trust for a variety of everyday applications. OS - Optical StabilizerThis function utilizes a built-in mechanism that compensates for camera shake. It dramatically expands photographic possibilities by alleviating cameras movement when shooting by hand held camera. HSM - Quiet and Fast AutofocusingHSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed AutoFocus. You can enjoy high performance with low noise in a variety of shooting situationsF Low Dispersion Glass (FLD)Sigma's FLD glass stands for F Low Dispersion, constructed from a material equal in performance to fluorite glass. This specially engineered optic element allows for exceptional correction for residual chromatic aberration. Its density is less than traditional glass, allowing the overall construction of the lens to be lighter and more efficient. | Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Camera Lens for Nikon with USB Dock and 64GB SD Cards Bundle in Black | Financing Available