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 S 10 22mm f 3 5 4 5 USM SLR Lens for EOS Digital SLRs
January 22, 2009 by admin · Leave a Comment
Canon EF S 10 22mm f 3 5 4 5 USM SLR Lens for EOS Digital SLRs
This exciting new zoom lens provides ultra wide-angle coverage to the EOS 20D and Digital Rebel SLR Digital-camera systems. Equivalent to a 16-35mm zoom, it offers excellent performance and optics designed from the ground-up for digital SLR use. Three Aspherical lens elements, plus a Super-UD element, assure image quality. Its ring-type USM means fast and silent AF along with full-time manual focus. It focuses as close as 9.5 inches. Circular aperture design — natural highlights, even stopped down two stops Electronic diaphragm — manually-set apertures stay constant from f/4.5 thru f/22 EF-S lens mount — exclusively for EOS 20D and Digital Rebel bodies Focal length 10 – 22 mm / 35 mm FOV 16 – 35 mm equivalent Construction – 13 elements in 10 groups Diaphragm – 6 blades Maximum aperture F3.5 – F4.5 / Minmum aperture F22 – F27 Closest focus 0.24 m Max magnification 0.17x (at 22 mm) AF actuator USM with full-time manual focus Filter diameter – 77 mm (accepts 77mm optional filters) Unit Dimensions – 83.5 x 89.8 mm (diameter x length) / Weight – 385 g
Nikon 24 70mm f 2 8G ED AF S Nikkor Wide Angle Zoom Lens
January 15, 2009 by admin · Leave a Comment
Nikon 24 70mm f 2 8G ED AF S Nikkor Wide Angle Zoom Lens
The fast, wide-angle to medium telephoto AF-S zoom lens from Nikon is optimized for edge-to-edge sharpness on both the Nikon FX (23.9 x 36mm) and DX-format image sensors, with focus as close as 14.9 inches. Enhanced optical formulas, engineered to produce exceptional sharpness, contrast and color, render outstanding image integrity, while two ED (Extra-low Dispersion) elements and PGM aspherical lenses futher control chromatic aberrations at even the widest aperture settings It has an exclusive Nano Crystal Coat to reduce ghosting and flare for even greater image clarity. The Nikon Silent Wave Motor (SWM) enables ultra high-speed autofocusing with exceptional accuracy and powerful, super-quiet operation, while the Internal Focus (IF) provides fast and quiet auto focusing without changing the length of the lens and M/A Focus Mode switch enables quick response to changing situations between Auto and Manual focus operation. With all these features, as well as an incredible resilience to dust, water and general wear and tear, the Nikon 24-70mmf/2.8G ED Lens is a welcome way to meet your telephotography needs. Internal Focus (IF) provides auto focusing without changing the length of the lens M/A Focus Mode switch enables quick changing between Auto and Manual focus operation.
Canon EF S 17 85mm f 4 5 6 Image Stabilized USM SLR Lens for EOS Digital SLRs
January 10, 2009 by admin · Leave a Comment
Canon EF S 17 85mm f 4 5 6 Image Stabilized USM SLR Lens for EOS Digital SLRs
Canon EF-S 17-85MM f4-5.6 IS USM Lens is possibly the best single lens to own with your Canon Digital Rebel SLR Camera. Equivalent to a 28-135mm lens, this new EF-S lens brings true wide-angle to tele coverage to EOS 20D, 30D, 40D and Digital Rebel shooters. It has Canon’s Image Stabilization system, allowing safe hand-holding at speeds up to three stops slower than otherwise possible. And of course, it’s optically optimized for digital SLRs. A ring-type USM means both fast and silent AF, as well as full-time manual focus when in the AF mode. Circular aperture design — natural highlights, even stopped down two stops Non-rotating front element; lens length does not change during zooming EF-S lens mount — exclusively for EOS 20D and Digital Rebel bodies Filter Size – 67mm Maximum Diameter x Length, Weight – 3.1 x 3.6, 16.8 ounces Only compatible with the 40D, 30D, 20D
Nikon 70 200mm f 2 8G ED IF AF S VR Zoom Nikkor Lens for Nikon Digital SLR Cameras
January 2, 2009 by admin · Leave a Comment
Nikon 70 200mm f 2 8G ED IF AF S VR Zoom Nikkor Lens for Nikon Digital SLR Cameras
The NIKON Model 2139 70-200MM Zoom Lens features an innovative Vibration Reduction ( VR ) system that enhances handheld shooting in poorly lit or windy conditions. Integrated A/M switch enables instant switching from autofocus to manual focus Cosmetic design identical to current AF-S Nikkor lenses Includes detachable tripod mounting foot 9 aperture blades Filter Size – 77mm f-Stop Range – 2.8 – 22 Minimum Focus Distance – 5 feet Zoom / Focus Control – 2-Touch Lens Design – 15 Groups / 21 Elements Dimensions – 8.5 x 3.4; weighs 3.2 pounds Includes Front & Rear Lens Caps, Lens Hood, Case 5 Year Warranty
