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Sigma 24mm f/1.8 EX DG Aspherical Macro Lens for Olympus and Panasonic Digital SLR Cameras
: :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. Aspherical lenses provide superior peripheral brightness and compensation of aberrations and astigmatism. This is an ideal DG lens for Digital SLR cameras.This lens is capable of Macro photography at minimum focusing down to 18cm (7.1 inch) (reproduction ratio 1: 2.7). It incorporates the floating focus system in order to minimize distortion, spherical aberration and astigmatism, which provide high performance at all shooting distance down to 18 cm (7.1 inch). ...
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Sigma 20mm f/1.8 EX DF RF Aspherical Wide Angle Lens for Nikon SLR Cameras
: :This super-wide-angle lens is ensured minimal light-fall-off with superior peripheral brightness. The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus images in the foreground and background. This is an ideal DG lens optimized Digital SLR camera.The minimum focusing distance of this lens is 20cm (7.9 inch) and it has maximum magnification of 1: 4 with fast F 1.8 maximum aperture. The minimum focusing distance of 20cm (7.9 inch) and 94.5? angle of view allow close up photography surrounding the photographic subject.The lens incorporates Dual-Focus (DF) mechanism. ...
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Sigma 18-50mm f/3.5-5.6 DC Lens for Olympus EVOLT Digital SLR Cameras
: :This zoom lens was exclusively designed to suit the characteristics of digital SLR cameras. The image circle was designed to match the size of the image sensors of digital SLR cameras, and this produced a compact lens with a maximum diameter of 60mm (2.3 inches), overall length of 67.5 mm (2.6 inches), and weight of only 245 grams (8.6 ounces). It has a variable angle of view of 69.3 degrees to 27.9 degrees. The use of aspherical lenses provides correction for various aberrations throughout the entire zoom range and produces ...
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Sigma 50mm f/2.8 EX DG Macro Lens for Pentax and Samsung SLR Cameras
: :Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras. Optimized optical design for digital SLR cameras. The advent of digital SLR's requires optimum lens performance and therefore the very latest optical technology has been incorporated in the production of the New Macro 50mm F2.8 EX DG. This ideal standard lens sets the benchmark for digital SLR cameras.
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Sigma 28-70mm f/2.8 EX DG IF Aspherical Lens for Minolta and Sony SLR Cameras
: :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.The use of aspherical lenses in the construction of this lens not only corrects aberrations but also produces a very small and lightweight lens design. Its compact, yet robust, construction has an overall length of 87.2mm (3.4in.), maximum diameter of ...
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Sigma SAC-3 AC Adapter for Sigma DP1 Digital Cameras
: :It is possible to power the DP-1 digital camera from a wall outlet using the provided AC Adapter (SAC-3). When using your camera for an extended period of time, reviewing the pictures or connecting the camera to a computer. *AC cable varies depending on the country. Please use a suitable AC cable when traveling.
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Sigma 24-70mm f/2.8 EX Aspherical DF Lens for Nikon SLR Cameras
: :The Sigma 24-70mm f2.8 EX Aspherical DG DF is one of several new products to be introduced at PMA 2001 by Sigma Corporation of Japan (2-3-15, lwado-Minami, Komae-shi, Tokyo) This lens covers focal lengths from 24mm ultra wide angle to 70mm medium telephoto and provides a large f2.8 aperture at all focal lengths. Its design employs three (3) aspherical lens elements to minimize spherical aberration, astigmatism and sagittal comma flare. The use of two (2) SLD (The Special Low Dispersion) glass elements results in excellent correction of chromatic aberration and ...
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Sigma EX DG 67mm Wide Multi-Coated Circular Polarizer Filter
: :The only filter that darken the sky in color photography without affecting color balance, polarizing filter cut out the glare from water and non-metallic surfaces and allow shooting through glass windows. Sigma Multi-Coated circular polarizing filter designed for use with AF SLR and MF SLR cameras. The multi-layer coating reduce reflection. * Wide multi coated circular PL filter does not have thread on the front filter ring.
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Sigma APO 70-300mm F/4-5.6 DG Macro Lens Sony Alpha DSLR A700, A350, A300, A200, A100 SLR Digital Camera
: :The high performance telephoto zoom lens is ideal for digital SLR cameras. This lens has two SLD glass elements in the front lens group and one in the rear lens group It is able to shoot with maximum magnification 1: 2 at the focal length of 300 mm. It's the ideal lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range.
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Sigma 70mm F/2.8 EX DG Macro Lens for Pentax Digital SLR Cameras
: :This medium telephoto macro lens is ideal for both digital SLR cameras and 35mm film SLR cameras. The 70mm focal length gives an equivalent field of view as the popular 105mm macro lens when used on digital SLR cameras with an APS-C size image sensor. The design of this lens makes it suitable for taking pictures in all situations from infinity to 1: 1 macro, both with natural light conditions or flash.A Special Low Dispersion (SLD) lens and two high refractive index SLD lenses provide excellent correction for all types ...
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