Di%3A Digitally Integrated Design%2C is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras%2E%0D%0A %0D%0AThis lens employs an IF %28Internal Focusing%29 system that maintains the overall length of the lens during focusing%2E Uses two LD %28Low Dispersion%29 glass elements that effectively compensate for chromatic aberration%2E Provides high%2Dcontrast%2C outstanding image quality and a soft out%2Dof%2Dfocus background effect%2E Super performance series provides high performance through outstanding design specifications% 2E%0D%0A %0D%0AFEC %28Filter Effect Control%29%3A Features the new FEC %28Filter Effect Control%29 function that enhances operational ease of Polarizing Filter use%2E The new Filter Effect... Less

MINOLTA AF28-85MM F3.5-4.5

Exclusively designed to suit the characteristics of digital SLR cameras. The image circle was designed to match the size of the image sensors of most digital SLR cameras and this has resulted in a compact lightweight lens. The use of aspherical lenses provides correction for various aberrations and makes high quality images a reality throughout the entire zoom range. Compact- Lightweight zoom lens has a maximum diameter of 62mm (2.4in.), overall length of 67.5mm (2.6in.) and weight of only 250gr (8.7 ounces) and filter size of 58mm. Compact dimensions offers superb handling and mobility. The use of aspherical lenses provides correction for various aberrations throughout the entire zoom range and produce high level of optical performance. We took digital characteristics into consideration... Less

Di: Digitally Integrated Design, is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras. Tamron introduces a new version of the famous 90mm macro lens forfilm and digital photography. Tamron's 90mm macro lens, often referred to as "the portrait macro" and loved by photographers all over the world, is now reborn as a Di lens that is perfect for use with both film and digital cameras.

Optimized image quality for Digital SLR cameras. Floating Internal Focusing (FIF) system minimizes the aberration in entire focusing range. Super Multi Layer (SML) coating reduces the ghost caused by reflections from the surface of digital image sensors. Minimum aperture of F/45 provides greater depth of field A screw-in hood for convenient use of circular polarizing filters MACRO 50mm F2.8 EX DG incorporates the very latest optical technology and is an ideal standard lens for digital SLR cameras. The new advanced lens design corrects various aberrations. This macro lens is specially coated to get the best color balance whilst cutting down ghost caused by reflections from the digital image sensor. This lens provides the utmost correction against lateral chromatic aberration which is a... Less

Another telephoto macro lens with a maximum magnification of 1x. Life-size close-ups can be taken from a farther distance without disturbing the subject (insects, etc.). The internal floating system minimizes fluctuations in aberrations caused by changes in the focusing distance. Optical performance is outstanding from 1x to infinity. Features High- performance, high image quality 1x macro telephoto lens. High-quality close-up throughout the focusing distance range (1.57ft. to infinity). Three UD Glass elements and floating construction correct residual chromatic aberrations for improved image quality. Advanced USM for high-speed, quiet AF. Full-time mechanical manual focusing. Compatible with EF Extender 1.4x and 2x. (manual focus only with Extender 2x). Specifications Focal Length &... Less

Camcorders Scanners Printers Fax Machines Copiers MP3 Players Lenses Flashes Binoculars Cases & Bags Accessories Small Appliances Home Essentials Gadgets Vivitar Series-1 AF 28-210 mm f/4.2-6.5 for Minolta - new The Vivitar 28-210mm F/4.2-6.5 Series 1 Autofocus Wide Angle Telephoto Zoom Lens covers the most popular focal length ranges from 28mm wide angle to 210mm telephoto. This wide angle to telephoto zoom lens with a 7.5x zoom r ange is ideal for landscapes, group shots, portraits, candids, sports, travel, wildlife, and nature photography. This versatile zoom also has macro capability for close-ups of smaller objects such as flowers. Vivitar's Series 1 lenses offer superior Aspherical optics that improve image resolution from edge-to-edge throughout the zoom range. This 28-210mm lens... Less

Brand NEW Studio Series 500mm f/8 Telephoto Mirror Lens This Studio Series lens is computer- designed using a combination of lenticular light refraction and reflection optics--the same physics used in many professional telescopes. Combined with advanced manufacturing techniques, the result is a lens with very sharp picture quality with less color abberation which is considered the most harmful factor in the field of telephoto photography. This lens is a highly complex, precision-made, optical instrument it is also compact and lightweight. It is ideally suited for wildlife and sports photography. It has a fixed aperture of f8. It comes with a soft pouch and three (3) rear mounted 30.5mm filters - ND2, ND4 and Skylight. Features: * Use with manual or automatic SLR & DSLR cameras * A... Less

Kit includes:♦ 1) Tamron 70-300mm f/4-5.6 Di LD Macro 1:2 AF Lens (for Canon EOS Cameras)♦ 2) Precision Design 1000 Deluxe Digital SLR System Camera Case♦ 3) Precision Design 6-Piece Camera & Lens Cleaning KitDesigned for optimum handling ease and portability (it weighs only 458g / 16.2 oz.), the Tamron 70-300mm f/4-5.6 Di LD Macro 1:2 AF Lens is ideal for handheld shooting with full-frame and APS-C format SLRs. Its unsurpassed close-focusing ability makes it perfect for nature and portrait photography. Picture takers eager to bring distant sports or wildlife subjects closer, as well as bringing tiny, close range subjects into clear focus will appreciate the standout macro function, available at focal lengths between 180 and 300mm, with a maximum magnification ratio of 1:2 (one half... Less

This latest version of the Sigma Macro 150mm F2.8 EX DG HSM boasts Optical Stablization (OS) which is critical to equipment sporting this focal range and is now splash-proof. Offering the latest optical design technology this lens remains a large aperture medium macro lens ideal for shooting the smaller things in our world that exists virtually unseen. A macro lens is one which will focus on a subject close enough to render it life-size on the image plane in your camera. It also has a flat field front lens element so that it can shoot images of flat objects such as artwork or postage stamps and be tack sharp all the way across the image. With HSM (Hyper-Sonic Motor) a quiet & high-speed auto focus is ensured. It provides extremely high optical performance from infinity to 1:1 Macro. Three... Less