The Canon EF 75-300mm f/4-5.6 III USM telephoto zoom lens is a compact and lightweight 4x telephoto zoom lens ideal for shooting sports, portraits, and wildlife. The newly developed Micro USM makes auto focusing quicker and quieter. The improved zoom mechanism also makes zooming smoother. The front part of the zoom ring now sports a silver ring for a luxury touch.
Focal length and maximum aperture: 75-300mm 1:4-5.6
Lens construction: 13 elements in 9 groups
Diagonal angle of view: 32 Degree 11 ft. - 8 Degree 15 ft.
Front group rotating extension system with USM focus adjustment
Closest focusing distance: 1.5m/4.9 ft.
75-300mm telephoto zoom lens with f/4.5-5.6 maximum aperture for Canon SLR cameras
Micro ultra-sonic monitor (USM) makes autofocusing quicker and quieter than before
Improved zoom mechanism with silver on the front; 4.9-foot close focus distance
Ideal for shooting sports, portraits, and wildlife; lightweight frame weighs 16.8 ounces
Measures 2.8 inches in diameter and 4.8 inches long; 1-year warranty
Product Information Specifications for Canon EF 75-300mm f/4-5.6 III USM Telephoto Zoom Lens for Canon SLR Cameras Below:
Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Canon Digital DSLR Camera
Sigma's new 17-50mm F2.8 EX DC OS HSM large-aperture standard zoom lens covers a focal length from 17mm wide angle and offers a large aperture of F2.8 throughout the entire zoom range, making it ideal for many types of photography especially portraiture and landscapes. The OS, Sigma's anti shake feature offers the use of shutter speeds approximately 4 stops slower than would otherwise bepossible. The OS feature allows Sony and Pentax users the option of viewing a stabilized image in the viewfinder, a feature offered only by Sigma. HSM provides fast and quiet AF. Sigma's own FLD glass elements, which have performance equal to fluorite along with two glass mold and one hybrid aspherical lens, provide excellent correction for all types of aberrations. The Super Multi-Layer coating reduces flare and ghosting. This lens boasts superior peripheral brightness and provides sharp, high contrast images even atthe maximum apertures. With a minimum focusing distance of 11 inches throughout the entire zoom range and a magnification ratio of 1:5. When you need to stand ready for any photo opportunity you need a fast aperture so you can shoot in low existing light or at maximum range with a flash. This Sigma lens is perfect. With its compact size and light weight, it's a necessary addition to your camera bag Please Note Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras. This item comes with the lens itself, fro...
Sigma 17-50mm f/2.8 EX DC OS HSM FLD Large Aperture Standard Zoom Lens for Nikon Digital DSLR Camera
For use with smaller chip APS-c or 4/3 digital cameras only Offers Sigma's OS System (Optical Stabilization) allowing handheld photography even in low-light situation HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus FLD glass elements with performance equal to fluorite glass for compensate for color aberration Ultra compact with overall length of just 3.6
Canon EF 100mm f/2.8L IS USM Macro Lens for Canon Digital SLR Cameras
The Canon EF 100mm f/2.8L IS USM Macro Lens is the first mid-telephoto macro lens to include Canon's sophisticated Image Stabilization. With the highest quality optics available, combined with near-silent Ultrasonic focusing and life-size close-up capabilities without an adapter, the EF 100mm f/2.8L Macro IS USM is simply unrivaled. The Hybrid Image Stabilization Technology effectively compensates for both angular and shift camera shake during close-up shooting. The lens was developed to expand users' photographing range and allow a wider range of users to easily enjoy macro photography. Suitable for Nature/concert/potrait and close up/product photography
EF-S Mount Lens/APS-C Format 38mm (35mm Equivalent) One Aspherical Element Optimized Lens Coatings STM AF Motor Supports Movie Servo AF Micro-Stepping Drive Aperture Mechanism Full-Time Manual Focus Override Rounded 7-Blade Diaphragm Slim Design Measures Less Than 1-Thick
Tamron Auto Focus 18-270mm f/3.5-6.3 VC PZD All-In-One Zoom Lens with Built in Motor for Nikon DSLR Cameras (Model B008N)
The World's Lightest, Smallest 15x Zoom*, with Tamron's First PZD (Piezo Drive)
The acclaimed Tamron 18-270mm VC ultra zoom for APS-C format DSLRs has reached an astonishing new level of compactness, performance, and speed with the addition of PZD (Piezo Drive), an innovative ultrasonic autofocus motor based on an advanced piezoelectric design. The result is a lens that's considerably lighter, and noticeably shorter and slimmer (filter diameter: 62mm) than any previous lens in its class, and provides faster, quieter auto-focusing.
Signature features that have made this amazingly versatile lens the world standard in its class have been retained. They include a 28-419mm equivalent (15X) zoom range, an improved, lightweight, compact Vibration Compensation (VC) system, macro focusing to 0.49m (19.3 inches) throughout, and, of course, superlative imaging performance.
*For SLR camera high-zoom-ratio lenses with 15x magnification capability. Current as of December 2010. (Source: Tamron).