This autofocus circular fisheye lens has an angle of view of 180 degrees in all directions The F2.8 large aperture value produces a bright image in the viewfinder and allows photographers to take pictures in low light conditions, making it an ideal lens for Astrophotography and Aurora photography. The minimum focusing distance of 13.5cm/5.3inch and maximum magnification of 1:6 make it particularly useful for close-up photography. SLD_Special Low Dispersion_glass provides effective compensation of chromatic aberration. Sigma_s Super Multi-Layer Coating minimizes flare and ghosting.

• Designed for use with full frame digital SLR cameras. Produces striking images with exaggerated perspective of near subjects and extreme barrel distortion of the surrounding areas
• Super Multi-Layer lens coating reduces flare & ghosting & assures high image quality throughout the entire zoom range
• The minimum focusing distance of 5.3 inches & a magnification ratio of 1 to 4.6 allows subjects to be as close as ¾ of an inch from the lens’ front element.

• A DC series lens designed exclusively for use with smaller chip APS-c sensor cameras
• FLD glass elements with performance equal to fluorite glass to compensate for color aberration
• Produces images with exaggerated perspective with its wide angle view from 114.5 to 75.7
• A front cap adapter, front/rear lens cap and carrying case are included with the lens.

This wide-angle zoom lens has an angle of view of 94.5 _ 56.8 degrees. It is a very powerful tool for landscape photography and produces striking image with exaggerated perspective. Three SLD (Special Low Dispersion) glass elements and three Aspherical lenses provide optimum image quality throughout the entire zoom range. This lens incorporates HSM (Hyper Sonic Motor), ensuring a quiet and high speed AF as well as full-time manual focusing capability.

• A DC series lens designed exclusively for use with smaller chip APS-c cameras
• Produces images with exaggerated perspective with its wide angle view from 102.4º
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• Two ELD (Extraordinary Low Dispersion) glass elements and one SLD (Special Low Dispersion) glass element provides excellent color correction of aberrations
• A lens hood, front/rear lens cap and carrying case are included with the lens.

• For use with smaller chip APS-c cameras only
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• Super Multi-Layer lens coating reduces flare & ghosting & assures high image quality throughout the entire zoom range
• The minimum focusing distance of 5.3 inches & a magnification ratio of 1 to 3.3 allows subjects to be as close as ¾ of an inch from the lenses’ front element

• Designed for use with full frame digital cameras. May also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 17-35mm with most cameras
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• Minimum focusing distance of 11 inches

Sigma’s new 12-24mm F4.5-5.6 II DG HSM is an update to the 12-24mm F4.5-5.6 EX DG ASP HSM, which has been a photographer favorite since it was first introduced in 2002. Revisions to the lens include the splash-proof design, as well as the inclusion of one Special Low Dispersion (SLD) glass element

• Designed for use with full frame digital SLR cameras.
• Produces striking images with exaggerated perspective of near subjects & extreme barrel distortion of the surrounding areas
• Super Multi-Layer lens coating reduces flare & ghosting & assures high image quality throughout the entire zoom range
• The minimum focusing distance of 5.9 inches & a magnification ratio of 1 to 3.8 allows subjects to be as close as ¾ of an inch from the lens’ front element.

• Designed exclusively for use with smaller chip APS-c sensor
• Close focusing down to only 8” away for a 1:2.3 magnification which is approximately ½ life size
• SLD (Special Low Dispersion) glass element provides optimum color correction & sharpness
• Two aspherical lens elements provide critical sharpness & low distortion
• A Super Multi-Coating is used to reduce the occurrence of flare & ghosting and delivers high performance across the entire focusing range

• For use with smaller chip APS-c digital cameras only
• Offers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situation
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• FLD glass elements with performance equal to fluorite glass for compensate for color aberration
• Ultra compact with overall length of just 3.6”

Sigma’s 17-70mm F2.8-4 DC Macro OS HSM is the practical zoom! A large-aperture, standard zoom lens for digital cameras with an open-aperture value of F2.8 (at 17mm) and covers the most frequently used focal lengths.

• For use with smaller chip APS-c cameras only
• Offers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situations
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• Excellent for capturing small objects with a minimum focusing distance of 13.8 at all focal lengths & produces a maximum magnification ratio of 1:3.8
• Extremely compact design weighing approximately one pound & measures only 3.5 inches in length.

• For use with smaller chip APS-c cameras only
• Inner focusing system eliminates front lens rotation making the lens highly suitable for use of polarizing filters
• Two Aspherical glass elements offer correction for distortion
• Two Special Low Dispersion glass elements provides optimum color correction and sharpness
• With a minimum focusing distance of 17.7 inches at all focal lengths it’s perfect for capturing small objects and produces a maximum magnification ratio of 1:3.9.
• Extremely compact design weighing approximately 22 ounces & measures just under 4 inches in length

• For use with smaller chip APS-c cameras only
• Offers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situations
• Inner focusing system eliminates front lens rotation making the lens highly suitable for use of polarizing filters
• With a minimum focusing distance of 17.7 inches at all focal lengths it’s perfect for capturing small objects and produces a maximum magnification ratio of 1:3.9.
• Extremely compact design weighing approximately 22 ounces & measures just under 4 inches in length

• For use with smaller chip APS-c cameras only
• Offers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situations
• Inner focusing system eliminates front lens rotation making the lens highly suitable for use of polarizing filters
• With a minimum focusing distance of 17.7 inches at all focal lengths it’s perfect for capturing small objects and produces a maximum magnification ratio of 1:3.9.
• Extremely compact design weighing approximately 22 ounces & measures just under 4 inches in length

• For use with smaller chip APS-c cameras only
• Offers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situations
• HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
• Captures small objects with a minimum focusing distance of 17.7” at all focal lengths & produces a maximum magnification radio of 1:3.4
• Extremely compact weighing only approximately 22 ounces & measures only 4 inches in length.

Compact-Lightweight zoom lens has a maximum diameter of 62mm (2.4in.), overall length of 67.5mm (2.6in.) and weight of only 250gr (8.7 ounces) and filter size of 58mm. Compact dimensions offers superb handling and mobility. The use of aspherical lenses provides correction for various aberrations throughout the entire zoom range and produce high level of optical performance.

• For use with smaller chip APS-c or 4/3 digital cameras only
• Compact size weighing 16 ounces and only 3.2 inches in length
• Two Aspherical glass elements offer correction for distortion
• SLD (Special Low Dispersion) glass & ELD (Extra Low Dispersion) glass element provides optimum color correction & sharpness
• Super Multi-Layer lens coating reduces flare & ghosting & assures high image quality throughout the entire zoom range
• Inner focusing system eliminates front lens rotation making the lens suitable for use of polarizing filters
• A minimum focusing distance of 8” & a maximum magnification factor of 1 to 3 make this excellent for up-close subjects

• For use with smaller chip APS-c digital cameras only
• Compact size weighing 16 ounces and only 3.2 inches in length
• HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus
• Two Aspherical glass elements offer correction for distortion
• SLD (Special Low Dispersion) glass & one ELD (Extra Low Dispersion) glass element provides optimum color correction and sharpness
• Super Multi-Layer lens coating reduces flare & ghosting & assures high image quality throughout the entire zoom range
• Inner focusing system eliminates front lens rotation making the lens suitable for use of polarizing filters

• Designed for use with full frame digital cameras
• May also be used with smaller APS-c size sensors
• Two Aspherical glass elements offer correction for distortion
• Minimum focusing distance of 7.9 inches allows close-up photography with a lens to subject distance of only 2.6 inches providing a magnification ratio of 1:4
• Rear focus system eliminates front lens rotation & is suitable for use of Petal-type lens hood & polarizer filters

Large aperture standard zoom lens that provides superior performance both for Digital SLR Cameras and 35mm Film SLR Cameras. To achieve an F2.8 aperture at all focal lengths, it employs three aspherical Lens to provide optimum aberration compensation. Two Special Low Dispersion (SLD) glass elements are provided for color aberration compensation, to assure high image quality.

This large-aperture wide-angle lens is equipped macro focusing capability with a maximum magnification of 1:2.7 and fast F1.8 maximum aperture. The use of aspherical lenses are offered for superior peripheral brightness and compensation of aberrations and astigmatism. This is an ideal DG lens for Digital SLR cameras.

As a member of the EX series of lenses this 3rd generation Sigma lens is designed with the highest level of optical technology and augments its predecessor with the addition of the Hyper-Sonic Motor (HSM) ensuring a quiet, high speed AF as well as full-time manual focusing capability. Housed in compact construction, the Sigma 24-70mm is a large aperture standard zoom lens ideal for all general photography including portraiture and landscapes.

This lens has a macro focusing capability with fast F1.8 maximum aperture, which is ideal for Digital SLR cameras. With minimum shooting distance of 20cm (7.8 inch) (reproduction ratio 1 : 2.9) and an angle of view at 75.4, you can take picture not only the subject but also the surrounding scenery. The lens has an advanced optical construction, in order to obtain adequate peripheral brightness with open aperture.

This lens features two SLD glass elements are especially effective in the compensation of magnification chromatic aberration.Glass mold aspherical lens at rear group of lens reduces color aberration and provides high-quality image results. From 40cm (15.7") minimum focusing distance to infinity, this lens creates very sharp images with high contrast.

The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best color balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras.

This is a large aperture prime lens with a standard focal length of 50mm, ideal for all digital SLR cameras. This lens has superior peripheral brightness even at the maximum aperture and corrects a possible sagittal coma flare. This lens is perfectly suited for a wide range of subjects enabling outstanding, sharply defined images against a nicely blurred background._This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focus override.

Sigma’s NEW APO 50-500mm F4.5-6.3 DG OS HSM is an advanced optical design of this 10x power high-performance zoom lens that covers the standard-to-super-telephoto range, now with the added advantage of Sigma’s own Optical Stabilization which offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible.

Sigma’s 50-200mm F4-5.6 DC OS HSM is designed for portability and convenience. Its compact size makes handheld shooting easy at all focal lengths and easy to carry. With a range that is useful for candid portraiture, capturing children playing in the backyard, amateur sports or even wildlife at the zoom it’s a great all purpose lens.

This large aperture zoom lens has improved optical performance and retains close-up ability with a minimum focusing distance of 100cm/39.4 in. and maximum magnification ration of 1:3.5. This lens is suitable for taking all type of subjects such as portraits, landscape, and close-up pictures. Two SLD (Special Low Dispersion) and three ELD (Extraordinary Low Dispersion) glass elements provide excellent correction for all types of aberrations. High image quality is assured throughout the entire zoom range.

Sigma’s 70-300mm F4-5.6 DG Macro is a compact telephoto zoom lens. With a range that is useful for candid portraiture, capturing children playing in the backyard, amateur sports or even wildlife at the zoo this lens is usually the lens that photographers reach for first.

Sigma’s 70-300mm F4-5.6 DG APO Macro is a compact telephoto zoom lens. With a range that is useful for candid portraiture, capturing children playing in the backyard, amateur sports or even wildlife at the zoo this lens is usually the lens that photographers reach for first.

Sigma’s New APO 70-200mm F2.8 EX DG OS HSM is the second generation of this large aperture telephoto zoom lens now incorporating Sigma’s Optical Stablization function, OS, our own anti-shake system which makes viewing a stabilized image in the viewfinder possible for Sony and Pentax users if chosen.

Sigma’s 70-300mm F4-5.6 DG OS is a compact telephoto zoom lens. With a range that is useful for candid portraiture, capturing children playing in the backyard, amateur sports or even wildlife at the zoo this lens is usually the lens that photographers reach for first.

Sigma’s Macro 70mm F2.8 EX DG is a large aperture medium macro lens suitable for shooting the smaller things in our world that exist virtually unseen.

Sigma’s New 85mm F1.4 EX DG HSM lens is a large aperture medium telephoto lens optimized for use with digital SLR cameras and is especially ideal for portrait and low light photography.

Sigma’s 17-70mm F2.8-4 DC Macro OS HSM is the practical zoom! A large-aperture, standard zoom lens for digital cameras with an open-aperture value of F2.8 (at 17mm) and covers the most frequently used focal lengths.

This large aperture medium telephoto macro lens offers advanced performance of close-up photography. Sigma’s own proprietary OS (Optical Stabilizer) system enables handheld close-up photography.

The Sigma APO 120-300mm F2.8 EX DG HSM a truly unique product which is a rarity in the photo industry. This lens is the only lens of its kind on the market; a professional zoom lens that also features a fast aperture.

The Sigma APO 120-400mm F4.5-5.6 DG telephoto zoom lens is an outstanding lens in this category, an excellent optical performer with Optical Stabilization and a high speed Hyper-Sonic Motor to help you shoot amazing photos.

This Sigma APO 150-500mm F5-6.3 DG HSM is an ultra telephoto zoom lens that allows photographers to freely explore the flexibility of a telephoto zoom lens.

This latest version of the Sigma Macro 150mm F2.8 EX DG HSM boasts Optical Stablization (OS) which is critical to equipment sporting this focal range and is now splash-proof.

This Sigma Macro 150mm F2.8 EX DG HSM is a large aperture medium macro lens ideal shooting the smaller things in our world that exist virtually unseen. A macro lens is one which will focus on a subject close enough to render it “life-size” on the image plane in your camera.

The Sigma APO 300mm F2.8 EX DG is a high performance telephoto lens and, for the professional photographer, is an absolute requirement. With a fast telephoto lens suitable for capturing the fastest action, whether that is a local soccer game, high school basketball in a dimly lit gym or sports cars racing.

Sigma’s APO 300-800mm F5.6 EX DG HSM is another unique lens in the line of Sigma offerings. An ultra telephoto as no other camera or lens manufacturer offers the serious photographer! Featuring a constant aperture of F5.6 throughout the entire zoom range, this lens is ideal for photographing wildlife

This Sigma APO 500mm F4.5 EX DG is a large aperture telephoto lens that can capture sharp images of fast-moving subjects. When doing sport or nature photography there is often no substitute for focal length.