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Pentax Sigma Zoom

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  1. pentax macro autofocus lens
    Sigma Zoom Wide Angle-Telephoto 17-70mm f/2.8-4.5 DC Macro Autofocus Lens ...

    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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  2. pentax sigma zoom wide
    Sigma Zoom Wide Angle-Telephoto 28-105mm f/3.8-5.6 UC-III Aspherical IF ...
    This new standard lens can capture a wide range of subjects. An aspherical lens satisfactorily compensates for distortion aberration throughout the zoom range. Compact and lightweight, this lens has excellent imaging capability and is easy to use. Minimum focusing distance of 50cm (19.7 inches) throughout the entire zoom range From 28mm wide to 105mm tele range this zoom lens has 50cm (19.7inches) minimum focusing distance. It has also maximum magnification of 1:5.6. Aspherical Lens An aspherical lens ...

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  3. hsm sigma zoom telephoto
    Sigma Zoom Telephoto 70-200mm f/2.8 II EX DG APO HSM Macro Autofocus Lens ...

    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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  4. 5% offpentax macro autofocus lens
    Sigma Zoom Wide Angle-Telephoto 28-300mm f/3.5-6.3 DG Macro Autofocus Lens ...

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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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  5. pentax angle-telephoto 8-4 lens
    Sigma Zoom Wide Angle-Telephoto 28-105mm f/2.8-4 Lens for Pentax AF

    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 ...

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  6. pentax macro autofocus lens
    Sigma Zoom Wide Angle-Telephoto 24-70mm f/2.8 EX DG Macro Autofocus Lens ...
    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. Optimized for digital SLR cameras It incorporates Super Multi Layer Coating to reduce the influence of harmful light caused by reflections from the digital image sensor. Excellent correction of aberrations Two SLD elements, one Glass Mold Aspherical plus two ...

    Details on Sigma Zoom Wide Angle-Telephoto 24-70mm f/2.8 EX DG Macro Autofocus Lens for Pentax AF

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  7. 6% offsigma dg macro lens
    Pentax Telephoto Zoom DG Macro Lens for Pentax

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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 ...

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  8. pentax hf autofocus lens
    Sigma Zoom Wide Angle-Telephoto 24-70mm f/3.5-5.6 Aspherical HF Autofocus ...

    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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  9. pentax dc autofocus lens
    Sigma Zoom Wide Angle-Telephoto 18-200mm f/3.5-6.3 DC Autofocus Lens for ...

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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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  10. hsm sigma sigma zoom
    Sigma Sigma Zoom Super Wide Angle 18-250mm f/3.5-6.3 DC OS (Optical ...
    Utilizing in-lens image stabilizers, the Sigma 18-250mm f/3.5-6.3 Zoom Lens is an all-in-one solution for photographers desiring a single lens for their digital camera. A superzoom lens such as this one is prone to a great deal of image degradation, but Sigma compensates for this effect by incorporating four Special Low Dispersion glass elements, super multi-layer coating, and three aspherical lens elements into the lens design. Additionally, the lens possesses inner-focusing that facilitates the use of a hood ...

    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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  11. pentax sigma zoom wide
    Sigma Zoom Wide Angle 17-35mm f/2.8-4 EX DG Aspherical Autofocus Lens for ...
    The lens is specially designed to suit the characteristics of digital SLR cameras.This lens has a compact dimensions that features overall length of 86.2mm / 3.3 in. SLD (Special Low Dispersion) Glass is used for effective compensation of color aberration. Two pieces of molded glass aspherical lens elements offer excellent correction for distortion as well as all types of aberration. Excellent optical performance was realized both for Digital SLR cameras and film SLR cameras. Minimum focusing distance of 27cm ...

    Details on Sigma Zoom Wide Angle 17-35mm f/2.8-4 EX DG Aspherical Autofocus Lens for Pentax AF

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  12. 11% offpentax dc autofocus lens
    Sigma Zoom Wide Angle 10-20mm f/4-5.6 EX DC Autofocus Lens for Pentax ...

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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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  13. 5% offpentax dg autofocus lens
    Sigma Zoom Wide Angle-Telephoto 28-70mm f/2.8 EX DG Autofocus Lens for Pentax AF

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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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  14. pentax macro autofocus lens
    Sigma Zoom Wide Angle-Normal 18-50mm f/2.8 EX DC Macro Autofocus Lens for ...
    Sigma 18-50mm f2.8 is specially designed to suit the characteristics of digital SLR cameras and provides a high level of optical performance. It has a large aperture of F2.8 throughout the entire zoom range, offers superior peripheral brightness as well as a compact and lightweight construction. A maximum magnification of 1:3, making it ideal for close-up photography. A minimum focusing distance of 20cm (7.9), a maximum magnification of 1:3 This large aperture standard zoom lens, with close-up ability, is ...

    Details on Sigma Zoom Wide Angle-Normal 18-50mm f/2.8 EX DC Macro Autofocus Lens for Pentax AF

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  15. hsm ex-dc lens pentax
    Sigma 10-20mm f/3.5 EX-DC HSM LENS f/ Pentax
    The Sigma 10-20mm f/3.5 EX DC HSM Autofocus Zoom is a super-wide angle lens with a maximum aperture of f3.5 throughout the entire zoom range, ensuring high image quality. The maximum aperture of f/3.5 is allows enough light in to make it a great choice for indoor shooting as well as landscapes and creative portraiture. With its wide angle view from 102.4 degrees, this lens can empower the photographer to produce creative images with exaggerated perspective. This lens has a Super Multi-Layer coating that ...

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  16. pentax dc autofocus lens
    Sigma Zoom Normal-Telephoto 55-200mm f/4-5.6 DC Autofocus Lens for Pentax ...
    This compact telephoto zoom lens was exclusively designed for use with digital SLR cameras. The image circle was designed to match the size of the image sensors of digital SLR cameras that also allows compact body and lightweight. Characteristics of digital cameras were taken into consideration when designing the lens power layout, making high-quality images reality through the entire zoom range. Lightweight, high-performance, compact telephoto zoom lens The image circle was designed to match the size of the ...

    Details on Sigma Zoom Normal-Telephoto 55-200mm f/4-5.6 DC Autofocus Lens for Pentax Digital SLR

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  17. 8% offpentax dg autofocus lens
    Sigma Zoom Normal-Telephoto 50-500mm f/4-6.3 EX APO DG Autofocus Lens for ...

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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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  18. pentax dc autofocus lens
    Sigma Zoom Wide Angle-Normal 18-50mm f/2.8 EX DC Autofocus Lens for Pentax ...
    This lens offers a large aperture of F2.8 over its entire range of focal lengths and its large depth of field offers greater freedom of creative expression. This lens is perfectly suited for low light conditions indoors or at dusk. It covers wide angle to medium telephoto and is ideally suited to a wide range of subjects. It is an ideal large aperture standard zoom lens for digital SLR cameras featuring APS-C size image sensor. EX Lens Series; Excellence Of Engineering And New Technology. The characteristics ...

    Details on Sigma Zoom Wide Angle-Normal 18-50mm f/2.8 EX DC Autofocus Lens for Pentax Digital SLR

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  19. pentax dc autofocus lens
    Sigma Zoom Wide Angle-Normal 18-50mm f/3.5-5.6 DC Autofocus Lens for Pentax ...
    Exclusively designed to suit the characteristics of digital SLR cameras. The image circle was designed to match the size of the image sensors of most digital SLR cameras and this has resulted in a compact lightweight lens. The use of aspherical lenses provides correction for various aberrations and makes high quality images a reality throughout the entire zoom range.Compact-Lightweight zoom lensCompact-Lightweight zoom lens has a maximum diameter of 62mm (2.4in.), overall length of 67.5mm (2.6in.) and weight ...

    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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  20. 15% offpentax sigma zoom wide
    Sigma Zoom Wide Angle 12-24mm f/4.5-5.6 EX DG Aspherical Autofocus Lens for ...

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    Sigma will always be guaranteed a place in the history books as pioneers of the wide-angle zoom lens. Our advanced super wide angle technology was developed far earlier than any of our competitors.Sigma designed and produced the first wide-angle zoom lens, the zoom gamma 21-35mm F3.5-4.2 , in 1979. The wide-angle zoom category didn t even exist before this date. The market comprised only standard and telephoto zoom lenses with most people believing that wide angle zooms were impossible to develop.However Sigma ...

    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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