
HD Pentax-D FA 70-210mm f/4 ED SDM WR Camera Lens in Black
Product information for HD Pentax-D FA 70-210mm f/4 ED SDM WR Camera Lens in Black
The Pentax HD Pentax-D FA 70-210mm F4 ED SDM WR Lens is a compact, lightweight and weather-resistant telephoto zoom lens for use with 35mm-format full-frame digital SLR providing great portability. Even though it has a highly portable design, this high-performance zoom lens covers a 35mm full-frame image circle. Its compact, lightweight, weather-resistant body lets users carry it anywhere with ease, and effortlessly capture high-quality images of a wide range of subjects, including landscapes, portraits, close-ups and sports events. Use of the high-grade, multi-layer HD Coating to the optics optimizes the overall lens coating performance, while assuring edge-to-edge sharpness and minimizing flare and ghost images in backlit situations. Thanks to a minimum focusing distance of 0.95 meters and a maximum magnification of 0.32 times, it provides a photographic coverage much wider than that of previous models. Compact, Lightweight and PortableThis HD Pentax-D lens is a compact, lightweight telephoto zoom lens with outstanding portability. Despite its portable design weighing approximately 29 ounces, this zoom lens covers the image circle of 35mm full-frame digital SLRs, and provides a focal length range of 70mm to 210mm to facilitate handheld outdoor photography. When mounted on an APS-C-format camera, its focal length range is extended to the equivalent of 107mm to 322mm in the 35mm format. Coupled with its compact body, it can be easily integrated in any APS-C-format camera system. In its 20-element, 14-group optics, it incorporates three ED (Extra-low Dispersion) glass elements and two anomalous dispersion glass elements to deliver high-contrast, high-resolution images with edge-to-edge sharpness, while effectively compensating for distortion and chromatic and coma aberrations. It has a minimum focusing distance of 3.1 feet. This lens can be used as a tele-macro lens, as the minimum focusing distance of 3.1 feet has been achieved for both the tele and wide, with the maximum magnification, 0.32x. By using with APS-C the maximum magnification is 0.48x. HD Coating to Enhance Imaging PowerThis lens features Pentax's latest HD Coating. Compared to conventional multi-layer coatings, this high-grade, multi-layer coating not only improves light transmittance but also reduces average reflection in the visible light range by more than 50 percent, minimizing the adverse effects of flare and ghost images even in demanding lighting conditions such as back lighting. Weather-Resistant Construction, Perfect for Outdoor PhotographyThis zoom lens features a weather-resistant construction to prevent the intrusion of water into the lens barrel. When mounted on a Pentax weather-resistant digital SLR camera body, it assures a durable, reliable digital imaging system that performs superbly in demanding shooting settings — even in rain or mist, or at locations prone to water splashes or spray. Built-In SDMThis lens incorporates a ring-type SDM (Supersonic Direct-drive Motor) to assure quiet, high-speed AF operation and improve operability in outdoor shooting. | HD Pentax-D FA 70-210mm f/4 ED SDM WR Camera Lens in Black | Financing Available