Canon EOS mount; telephoto zoom lens; 4.5x magnification; 55 to 200 mm focal length; f/4 maximum aperture; 43.3-inch minimum focusing distance;

Special Low Dispersion glass, plus a seven group zoom system and multi-coated optics, enable this wide-ranging zoom lens to provide a high level of performance, as well as versatility; Zoom Lock mechanism helps eliminate zoom creep when the lens is tilted up or down; Detachable lens hood is provided to protect the front of the lens from extraneous light; Accepts 86mm size filters;

Incorporating Sigma's original OS (Optical Stabilizer) function; An ultra-telephoto zoom lens covers a telephoto range up to 500mm and allows short perspective; Three SLD glass elements and a rear focus system provide optimum image quality throughout the entire zoom range; Super multi-layer coating reduces flare and ghosting; HSM ensures quiet and high-speed autofocus;

A700, DSLR-A700, A100, A100K, DSLR-A100,; DSLR-A100K, Sony, Alpha, Minolta;

Nikon G-type mount; telephoto zoom lens; 4.5x magnification; 55 to 200 mm focal length; f/4 maximum aperture; 43.3-inch minimum focusing distance;

Three SLD glass elements and a rear focus system provide optimum image quality throughout the entire zoom range; Minimum focusing distance of 150cm (59.1) makes it useful for close-up photography; Dimensions - 19.7 x 19.7 x 19.7; Weight - 5.4 pounds;

Three SLD glass elements and a rear focus system provide optimum image quality throughout the entire zoom range; Minimum focusing distance of 150cm (59.1) makes it useful for close-up photography; Dimensions - 19.7 x 19.7 x 19.7; Weight - 5.4 pounds;

Incorporating Sigma's original OS (Optical Stabilizer) function; An ultra-telephoto zoom lens covers a telephoto range up to 500mm and allows short perspective; Three SLD glass elements and a rear focus system provide optimum image quality throughout the entire zoom range; Super multi-layer coating reduces flare and ghosting; HSM ensures quiet and high-speed autofocus;

High zoom ratio lens designed exclusively for digital SLR cameras and incorporating Sigma's original OS (Optical Stabilizer) function.; SLD glass and Aspherical lenses provide high image quality throughout the entirezoom range.; Super multi-layer coating reduces flare and ghosting.; Compact construction of 88.5mm (3.5") in length and 74mm (2.9") in diameter.; Minimum focusing distance of 35cm/13.8 inches and maximum magnification of 1:3.8, making it ideal for close-up photography.;

Sigma lens made specifically for Olympus digital SLR camera bodies; telephoto zoom lens; Compact design is just 3.3 inches long; 55-200mm focal length; f4-5.6 maximum aperture; 43.3-inch minimum focusing distance; maximum magnification ratio of 1:4;

High-magnification zoom lens with a 10x zoom ratio, optimized for digital SLR cameras; Features SLD (Special Low Dispersion) glass elements for superior correction of chromatic aberration; Features zoom lock switch to prevent "zoom creep"; Lens construction features 20 elements in 16 groups; Includes a zoom hood and removable tripod collar;

Lens Construction - 13 Elements in 11 Groups; Angle of View - 18.2 - 6.2 degrees; 9 Diaphragm Blades; Minimum Aperture - F32; Minimum Focusing Distance - 200-220cm, 78.7-86.6 inches;

Fast maximum aperture F2.8 telephoto lens optimized for digital SLR cameras.; Fully compatible with all Nikon Digital SLR cameras including the D40 and D40X; Multi layer lens coating minimizes flare and ghost.; Two ELD (extraordinary low dispersion) glass elements produce excellent imaging capability; Accepts both 1.4x and 2.0x EX Teleconverters to produce 420mm F4 and 600mm F5.6 Autofocus ultra telephoto optics.;

Hyper sonic motor ensures a quiet, high-speed autofocus; Inner focusing system allows attachment of petal-shaped hoods and filters; Special low dispersion glass for high image quality; Focal length: 100 to 300 millimeters; Designed for Nikon digital SLR cameras;

High zoom ratio lens designed exclusively for digital SLR cameras and incorporating Sigma's original OS (Optical Stabilizer) function.; SLD glass and Aspherical lenses provide high image quality throughout the entirezoom range.; Super multi-layer coating reduces flare and ghosting.; Compact construction of 88.5mm (3.5") in length and 74mm (2.9") in diameter.; Minimum focusing distance of 35cm/13.8 inches and maximum magnification of 1:3.8, making it ideal for close-up photography.;

Hyper sonic motor ensures a quiet, high-speed autofocus; Inner focusing system allows attachment of petal-shaped hoods and filters; Special low dispersion glass for high image quality; Focal length: 100 to 300 millimeters; Designed for Canon digital SLR cameras;

Large f4 aperture with minimal light fall-off for bright images; Inner focusing system allows attachment of petal-shaped hoods and filters; Special low dispersion glass for high image quality; Focal length: 100 to 300 millimeters; Designed for Pentax digital SLR cameras;

High Magnification Ultra Telephoto Zoom Lens, with a 10x zoom ratio from 50mm to 500mm, optimized for digital SLR cameras.; Most effective coating for minimizing flare and ghost with digital SLR cameras.; Triple-cam Rear Focusing System ensures high precision throughout the whole focus range.; Uses four SLD (the special low dispersion) glass elements for superior optical performance.; Accepts both 1.4X and 2X APO EX Tele-Converters, the lens can be used as a 1000mm ultra-telephoto zoom lens.;

High Magnification 10x zoom lens; Reduction of Flare and Ghosting; SLD glass for superior optical performance; HSM (Hyper Sonic Motor); Easy Operation and Handling;

Super Multi Coating reduces flare and ghosting that tends to occur when using digital SLR cameras; Compact and lightweight, high-performance telephoto Zoom Lens; Exclusively designed to suit the characteristics of digital SLR cameras.; High performance zoom lens is ideally suited to a wide range of subjects.;