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Lens Aperture: 2f-stops
It can be used with wide variety of subjects and it is an ideal large aperture standard zoom lens for digital SLR cameras featuring APS-C size image sensor. This lens has a minimum focusing distance of 20cm (7.9 ) throughout the entire zoom range and has a maximum magnification of 1:2.3. The multi layer lens coating reduces flare and ghosting, which is a common problem with digital cameras. Minimum focusing distance of 20cm (7.9 ) and maximum magnification of 1:2.3 This lens has a minimum focusing distance of ...Details on Sigma Zoom Wide Angle-Telephoto 17-70mm f/2.8-4.5 DC Macro Autofocus Lens for Pentax Digital SLR
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Details on Sigma Zoom Wide Angle-Telephoto 28-105mm f/3.8-5.6 UC-III Aspherical IF Autofocus Lens for Pentax AF
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Optical Zoom: 2X - Lens Aperture: 4f-stops
The Sigma 70-200mm f/2.8 II EX APO Macro HSM telephoto zoom lens has a large maximum aperture of f/2.8 which remains constant throughout the zoom range, an improved optical performance, macro capabilities, and is optimized for digital SLR cameras. It also features super multi-layer coating, which reduces flare and ghosting. This Macro lens has improved macro capability, with a minimum focusing distance of 39.4 (100 cm) and maximum magnification of 1:3.5. All zooming and focus movement is achieved internally ...Details on Sigma Zoom Telephoto 70-200mm f/2.8 II EX DG APO HSM Macro Autofocus Lens for Pentax
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Focal Length: 28mm
Sigma 28-300mm f/3.5-6.3 DG Macro Autofocus Lens Sigma 28300 mm f/3.56.3 DG Macro Autofocus Lens This Sigma 28-300mm f/3.5-6.3 DG Macro compact high magnification zoom lens covers focal lengths from 28mm wide angle to 300mm supertelephoto, a 10.7x zoom ratio. It also offers a minimum focusing distance of 1.6' (50 cm) at all focal lengths and is equipped with a macro mechanism for close-up photography at 300mm telephoto, allowing a reproduction ratio of 1:3. This lens also incorporates two Special Low ...Details on Sigma Zoom Wide Angle-Telephoto 28-300mm f/3.5-6.3 DG Macro Autofocus Lens for Pentax AF
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Focal Length: 28mm
The use of aspherical lens allows a large aperture F2.8 (at the wide-angle setting) in a compact body. It also reduces aberration and improves optical performance. SIGMA s unique four-group zoom system satisfactorily compensates for astigmatic aberration and distortion aberration throughout the zoom range. Compact, large aperture standard zoom lens that can capture a wide range of subjects This standard zoom lens covers focal lengths from 28mm to 105mm and allows a large aperture of F2.8 at 28mm focal length ...Details on Sigma Zoom Wide Angle-Telephoto 28-105mm f/2.8-4 Lens for Pentax AF
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Details on Sigma Zoom Wide Angle-Telephoto 24-70mm f/2.8 EX DG Macro Autofocus Lens for Pentax AF
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Focal Length: 300mm - Lens Aperture: 4f-stops
The Telephoto Zoom DG Macro Lens for Pentax cameras helps take the picture quality of your SLR camera to the next level. Made by the Sigma Corporation, the Macro Telephoto Zoom Lens helps you capture realistic images by giving you the capacity to take photos with a 1:2 max close-up magnification at a 300 mm focal length. This camera works best when used for high quality portraits, sports photos, and nature photography which require dynamic telephoto range, which this high performance lens offers. The ...In Stock
Focal Length: 24mm
This compact and wide-angle lens covers a wide range of focal lengths from 24mm to 70mm medium telephoto range. It has an excellent imaging capability and very effective for general photography. Minimum focusing distance of 40cm (15.7 inches) throughout the entire zoom range From 24mm wide angle to 70mm telephoto range, it has a minimum focusing distance of 40cm (15.7 inches) throughout the entire zoom range and macro photography with a maximum magnification of 1:3.8. Aspherical Lens It makes use of aspherical ...Details on Sigma Zoom Wide Angle-Telephoto 24-70mm f/3.5-5.6 Aspherical HF Autofocus Lens for Pentax AF
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Focal Length: 70mm
This lens design incorporates aspherical lenses and SLD (Special Low Dispersion) glass that provides the utmost correction for all types of aberrations and enables this extended superzoom lens to be housed in a compact and lightweight construction of 70mm (2.8 ) in diameter, 75.6mm (3 ) in length and weighing just 385g/13.5oz. Superb image quality The power layout of this lens is exclusively designed to suit the characteristics of digital SLR cameras. Two SLD glass elements and two hybrid aspherical lenses ...Details on Sigma Zoom Wide Angle-Telephoto 18-200mm f/3.5-6.3 DC Autofocus Lens for Pentax Digital SLR
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Details on Sigma Sigma Zoom Super Wide Angle 18-250mm f/3.5-6.3 DC OS (Optical Stabilizer) HSM Lens for Pentax
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Details on Sigma Zoom Wide Angle 17-35mm f/2.8-4 EX DG Aspherical Autofocus Lens for Pentax AF
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Lens Aperture: 4f-stops
This ultra-wide zoom lens has a wide angle of view from 102.4 - 63.8 degrees and it is exclusive to digital SLR cameras. SLD glass elements effectively compensate color aberration. Aspherical lenses provide maximum correction for distortion and various aberrations; high image quality is displayed throughout the entire zoom range. Equipped with HSM, this lens makes fast AF speeds and quiet shooting a reality, and it is also capable of full-time manual focus. It has a minimum focusing distance of 24cm (9.4 ) at ...Details on Sigma Zoom Wide Angle 10-20mm f/4-5.6 EX DC Autofocus Lens for Pentax Digital SLR
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Focal Length: 67mm
This compact, large and constant F2.8 aperture zoom lens and is ideal for digital SLR cameras. Two SLD elements and four aspherical lenses provide the ultimate correction against distortion as well as all types of aberration, especially spherical aberration. Its advanced optical design ensures high performance throughout the entire zoom range. Compact, lightweight Zoom Lens The use of aspherical lenses in the construction of this lens not only corrects aberrations but also produces a very small and lightweight ...Details on Sigma Zoom Wide Angle-Telephoto 28-70mm f/2.8 EX DG Autofocus Lens for Pentax AF
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Details on Sigma Zoom Wide Angle-Normal 18-50mm f/2.8 EX DC Macro Autofocus Lens for Pentax AF
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Details on Sigma 10-20mm f/3.5 EX-DC HSM LENS f/ Pentax
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Details on Sigma Zoom Normal-Telephoto 55-200mm f/4-5.6 DC Autofocus Lens for Pentax Digital SLR
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Optical Zoom: 10X - Focal Length: 50mm - Lens Aperture: 4f-stops
High Magnification Ultra Telephoto Zoom Lens, with a 10x zoom ratio from 50mm to 500mm, optimized for digital SLR cameras.This high zoom ratio lens is optimized for digital SLR cameras and capable of covering a wide range of focal lengths from 50mm standard to 500mm ultra telephoto. Reduction of Flare and Ghosting The advanced optical design is optimized for digital SLR cameras. In addition, the new super coating on each glass surface produces superb color rendition, while reducing flare and ghosting. SLD ...Details on Sigma Zoom Normal-Telephoto 50-500mm f/4-6.3 EX APO DG Autofocus Lens for Pentax AF
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Details on Sigma Zoom Wide Angle-Normal 18-50mm f/2.8 EX DC Autofocus Lens for Pentax Digital SLR
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Details on Sigma Zoom Wide Angle-Normal 18-50mm f/3.5-5.6 DC Autofocus Lens for Pentax Digital SLR
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Details on Sigma Zoom Wide Angle 12-24mm f/4.5-5.6 EX DG Aspherical Autofocus Lens for Pentax AF
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