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.
Canon EF 70 300mm f 4 5 5 6 DO IS USM Lens for Canon EOS Cameras
October 30, 2008 by admin · Leave a Comment
Canon EF 70 300mm f 4 5 5 6 DO IS USM Lens for Canon EOS Cameras
Canon raises the stakes for professional photography with its EF 70-300mm f/4.5-5.6 DO IS USM telephoto lens with image stabilization. Thanks to a new triple-layered diffractive optical element (DO), this 70-300mm lens is less than 4 inches (10 cm) long. It can focus down to 4.6 feet (without rotating the front element) and a new zoom lock button keeps the lens safe and secure when not in use or used at the wide angle. A virtually silent ultra-sonic motor (USM) gives the lens extremely fast autofocus. The lens also includes Canon’s Image Stabilization technology to dramatically reduce camera shake, compensating for approximately three stops in shutter speed without any perceptible increase in image blur. It’s a great choice for professional photojournalists and serious advanced amateurs who need to contain the size and weight of equipment carried.
DO Elements
Use of the new three-layer DO lens drastically reduces the overall length and weight of the lens system increasing the refractive power of each lens element and reducing the spaces between elements. It’s approximately 26 percent shorter and 36 percent lighter than any lens of comparable specifications.
Zoom lock
The EF 70-300mm lens features a zoom ring locking mechanism, locking the lens at its shortest total length. This helps to protect the lens from potential damage by preventing the zoom elements extending under their own weight, which might otherwise occur when the lens is mounted to a camera that hangs from a neck or shoulder strap.
Image Stabilization
The lens incorporates Canon’s Image Stabilization (IS) technology, compensating for approximately three stops without any perceptible increase in image blur when shooting static subjects or panning. This increases the range of circumstances in which hand-held photography is possible, limiting the need to carry a tripod.
Fast AF
A rear focusing ring type USM, high-speed CPU and new AF algorithms combine to give the lens extremely fast auto-focusing. The ring-type ultrasonic motor (USM) converts ultrasonic vibrational energy into rotational force to deliver high-speed, high-precision, super efficient and virtually noiseless auto focusing, with good holding torque for rapid response and accurate stopping. Full-time manual override is featured, removing the possibility of damage to the autofocus mechanism during manual focus. The lens has a minimum focusing distance of just 1.4m throughout the entire zoom range.
Ready for Digital Photography
The lens shape and coatings have been optimized to suppress ghosting and flaring, making this lens ideal for use with digital cameras that are more susceptible to reflections off the recording media than are film cameras.
Working with EOS
The drive pattern of the lens is tailored to specifically match that of the latest EOS range, extracting maximum benefit from the lens’ speed advantage. The lens comes with a case LP1116 and an exclusive hood ET-65B for shading against unwanted direct light.
Canon Angle Finder C for Canon EOS SLR Cameras
August 16, 2008 by admin · Leave a Comment
Canon Angle Finder C for Canon EOS SLR Cameras
The Canon Angle Finder C is compatible with all Canon EOS cameras when used with the included Ec-C and Ed-C adapters. Allowing you to adjust the viewing angle, the Angle Finder C provides a full screen image, as well as exposure data. Also, the Angle Finder C has a built-in dioptric adjustment for variations in eyesight.
