Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras
January 10, 2009 by admin · Leave a Comment
Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras
The Sigma 18-200 F3.5-6.3 DC OS HSM Lens incorporates an Optical Stabilizer function and is exclusively designed for digital SLR cameras. It is perfectly suitable for low light conditions whether indoors, at dusk, or in telephoto range. This system uses two sensors inside the lens to detect vertical and horizontal movement of the camera by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It also automatically detects panning movement of the camera and compensates for camera shake when shooting moving subjects such as motor sports. SLD (Special Low Dispersion) glass and aspherical glass provide excellent correction for all types of aberrations. This lens has a minimum focusing distance of 45cm (17.7″) throughout the entire zoom range and has a maximum magnification of 1:3.9. Since the inner focusing system means the front of the lens does not rotate, optional circular polarizing filters and the supplied petal-type hood can easily be used. A magnification scale is displayed on the lens barrel, ensuring ease of use. A zoom-lock switch mechanism is provided to prevent the lens from creeping due to its own weight. 69.3 – 7.1 degrees (Sigma SD format) angle of view 7 Diaphragm Blades F22 Minimum Aperture 45cm / 17.7 Minimum Focusing Distance 1 – 3.9 Maximum Magnification Petal Lens Hood Dimensions – Diameter 79mm x Length 100mm Weight – 21.5 ounces (610 grams)
Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras
December 17, 2008 by admin · Leave a Comment
Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras
The Sigma 18-200 F3.5-6.3 DC OS HSM Lens incorporates an Optical Stabilizer function and is exclusively designed for digital SLR cameras. It is perfectly suitable for low light conditions whether indoors, at dusk, or in telephoto range. This system uses two sensors inside the lens to detect vertical and horizontal movement of the camera by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It also automatically detects panning movement of the camera and compensates for camera shake when shooting moving subjects such as motor sports. SLD (Special Low Dispersion) glass and aspherical glass provide excellent correction for all types of aberrations. This lens has a minimum focusing distance of 45cm (17.7″) throughout the entire zoom range and has a maximum magnification of 1:3.9. Since the inner focusing system means the front of the lens does not rotate, optional circular polarizing filters and the supplied petal-type hood can easily be used. A magnification scale is displayed on the lens barrel, ensuring ease of use. A zoom-lock switch mechanism is provided to prevent the lens from creeping due to its own weight. 69.3 – 7.1 degrees (Sigma SD format) angle of view 7 Diaphragm Blades F22 Minimum Aperture 45cm / 17.7 Minimum Focusing Distance 1 – 3.9 Maximum Magnification Petal Lens Hood Dimensions – Diameter 79mm x Length 100mm Weight – 21.5 ounces (610 grams)
Canon EF S 55 250mm f 4 0 5 6 IS Telephoto Lens Hoya UV Filter Accessory Kit for Digital Rebel XT XTi XSi EOS 30D 40D Digital SLR Cameras
November 30, 2008 by admin · Leave a Comment
Kit Includes: 1) Canon EF-S 55-250mm f/4.0-5.6 IS Telephoto Lens; 2) Hoya G Series 58mm UV Filter; 3) Cap Keeper 2 Lens Cap Strap; 4) Deluxe 6-Piece DSLR Camera Cleaning Kit ♦
The Canon EF-S 55-250mm IS telephoto Zoom Lens is designed with Canon’s Optical Image Stabilizer technology while retaining compactness and lightness, in response to demands of photographers. This high zoom ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses), and the image stabilizer effect equivalent to a shutter speed about 4 stops faster than the same size lens without Image Stabilizer. In other words, if the slowest shutter speed you could formerly hold a 250mm lens steadily was 1/250th of a second, with Canon’s 4-stop stabilization correction, you could hand-hold at shutter speeds as slow as 1/15th of a second. It also uses a UD-glass lens element to correct chromatic aberration for excellent image quality throughout the zoom range. ♦
The Hoya Ultraviolet UV Filter is a multi-purpose, fine-weather filter that is designed to optimize your photography experience. UV filters, absorb ultraviolet rays that often make outdoor photographs hazy and indistinct. They should be constantly fitted to a lens to provide improved clarity and color balance, as well as to provide additional protection to your lens. ♦ The CapKeeper 2 is an elastic loop, which wraps around lens barrel of your camera, with lens cap leash. It prevents lens cap loss with adhesive-backed disc attached to the cap. The CapKeeper 2 is designed for SLR cameras with interchangeable lenses and video cameras. Never lose you cap again. ♦ This 6-piece cleaning kit contains everything you’ll ever need to properly clean your lenses, including a hurricane air blower, Lens Cleaning Tissue, Lens Cloth, Lens Cleaning Liquid, Brush and Cotton Swabs.
Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras
November 26, 2008 by admin · Leave a Comment
Sigma AF 18 200mm f 3 5 6 3 DC OS Optical Stabilizer Zoom Lens for Canon Digital SLR Cameras
The Sigma 18-200 F3.5-6.3 DC OS HSM Lens incorporates an Optical Stabilizer function and is exclusively designed for digital SLR cameras. It is perfectly suitable for low light conditions whether indoors, at dusk, or in telephoto range. This system uses two sensors inside the lens to detect vertical and horizontal movement of the camera by moving an optical image stabilizing lens group, to effectively compensate for camera shake. It also automatically detects panning movement of the camera and compensates for camera shake when shooting moving subjects such as motor sports. SLD (Special Low Dispersion) glass and aspherical glass provide excellent correction for all types of aberrations. This lens has a minimum focusing distance of 45cm (17.7″) throughout the entire zoom range and has a maximum magnification of 1:3.9. Since the inner focusing system means the front of the lens does not rotate, optional circular polarizing filters and the supplied petal-type hood can easily be used. A magnification scale is displayed on the lens barrel, ensuring ease of use. A zoom-lock switch mechanism is provided to prevent the lens from creeping due to its own weight. 69.3 – 7.1 degrees (Sigma SD format) angle of view 7 Diaphragm Blades F22 Minimum Aperture 45cm / 17.7 Minimum Focusing Distance 1 – 3.9 Maximum Magnification Petal Lens Hood Dimensions – Diameter 79mm x Length 100mm Weight – 21.5 ounces (610 grams)
Sigma 10 20mm f 4 5 6 EX DC HSM Lens for Canon Digital SLR Cameras
November 13, 2008 by admin · Leave a Comment
Sigma 10 20mm f 4 5 6 EX DC HSM Lens for Canon Digital SLR Cameras
10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photography with digital SLR cameras. Wide angle of view (102.4 degrees at 10mm and 63.8 degrees at 20mm) offers the photographer greater freedom of expression. 3 Special Low Dispersion (SLD) glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration. This lens is equipped with an inner focusing system, and the models which are equipped with HSM system provide quiet, high speed autofocus shooting and also offer full time manual focusing. It has a minimum focusing distance of 24cm at all focal lengths. The non-rotating lens barrel perfectly suits the petal shaped lens hood. A circular polarizing filter can also be used conveniently. Angle of View – 102.4 – 63.8 degrees 6 Diaphragm Blades Minimum Aperture F22 Minimum Focusing Distance – 24cm/9.4 inches Maximum Magnification – 1 – 6.7 Filter Size – Diameter 77mm Lens Hood Petal Hood Dimensions – Diameter 83.5mm x Length 81mm, 3.3 x 3.2 inches Weight – 470 gram (16.6 ounces)
