Canon EF 17 40mm f 4L USM Ultra Wide Angle Zoom Lens for Canon SLR Cameras
January 23, 2009 by admin · Leave a Comment
Canon EF 17 40mm f 4L USM Ultra Wide Angle Zoom Lens for Canon SLR Cameras
A new and affordable L-series ultra-wide-angle zoom lens that’s ideal for both film and digital SLRs. Superior optics are assured by the use of three aspherical lens elements, in addition to a Super UD (Ultra-low Dispersion) glass element. Optical coatings are optimized for use with digital cameras. This lens focuses as close as 11 inches (0.28m), and offers both Canon’s full-time manual focus and a powerful ring-type USM for fast and silent AF. It has a constant f/4 maximum aperture, and offers the choice of screw-in 77mm filters or a holder in the rear of the lens for up to three gel filters. Finally, it offers weather-resistant construction similar to other high-end L-series lenses.
Canon EF 70 200mm f 2 8L IS USM Telephoto Zoom Lens for Canon SLR Cameras
January 22, 2009 by admin · Leave a Comment
Canon EF 70 200mm f 2 8L IS USM Telephoto Zoom Lens for Canon SLR Cameras
The Canon USA 7042A002 70mm to 200mm /f2.8 IS USM is an exceptional zoom lens for use with a Canon SLR camera body (35mm or Digital). A unique feature is that this lens incorporates Canon’s second generation Image Stabilization technology. Maximum Diameter x Length, Weight – 3.4 x 7.8, 3.24 pounds
Canon EF S 55 250mm f 4 0 5 6 IS Telephoto Zoom Lens for Canon Digital SLR Cameras
January 17, 2009 by admin · Leave a Comment
Canon EF S 55 250mm f 4 0 5 6 IS Telephoto Zoom Lens for Canon Digital SLR Cameras
The compact and affordable EF-S 55-250mm f/4-5.6 IS offers powerful telephoto performance. Its 4-stop Image Stabilizer with automatic panning detection effectively suppresses blur in low light.The EF-S 55-250mm f/4-5.6 IS is a telephoto zoom lens combining powerful performance with high image quality. With a focal length equivalent of 88-400mm in 35mm format, it is ideal for photographers seeking an affordable, versatile lens for general-purpose telephoto photography.To combat the effects of camera shake, the EF-S 55-250mm f/4-5.6 IS incorporates Canon’s latest 4-stop compensation Image Stabilizer technology. This allows the use of shutter speeds up to 4 times slower with no perceptible increase in image blur. Automatic panning detection automatically turns off the Image Stabilizer in either the horizontal or vertical direction when following moving subjects.The EF-S 55-250mm f/4-5.6 IS employs a Canon UD (Ultra-low Dispersion) lens element to suppress the effects of secondary chromatic aberrations – for crisp, sharp, high-contrast images without fringing throughout the zoom range.
Canon EF 75 300mm f 4 5 6 III USM Telephoto Zoom Lens for Canon SLR Cameras
January 16, 2009 by admin · Leave a Comment
Canon EF 75 300mm f 4 5 6 III USM Telephoto Zoom Lens for Canon SLR Cameras
Developed to succeed the EF75-300mm f/4-5.6 II this compact, lightweight high- magnification telephoto zoom lens covers medium telephoto 75 mm to super telephoto 300mm. Like the EF75-300mm f/4-5.6 III USM, it has a metal ring at the front of the zoom ring to give it an upscale image. It uses a DC motor as AF drive actuator. The optical system and controls are the same as those of the EF75-300mm f/4-5.6 III USM. For environmental protection, only lead-free glass lens elements are used.
Sigma 70 300mm f 4 5 6 DG APO Macro Telephoto Zoom Lens for Canon SLR Cameras
January 16, 2009 by admin · Leave a Comment
Sigma 70 300mm f 4 5 6 DG APO Macro Telephoto Zoom Lens for Canon SLR Cameras
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.
