Amazon.com Product Description
Konica Minolta's line of digital-specific lenses are here, and they offer more performance and more ease of use than ever--thanks to a design that is specifically suited to the needs of digital SLR shooters. Compatible with the Maxxum 5D and 7D cameras, DT series lenses have been developed to maximize the performance of the larger (23.5 x 15.7mm) CCDs found in these cameras. The lenses offer outstanding edge-to-edge sharpness and clarity, while offering full compatibility with the Maxxum 5D/7D anti-shake system. Plus, they support Advanced Distance Integration (ADI) for more robust flash metering.
Optical enhancements include aspherical lenses to reduce spherical aberrations, AD (anomalous dispersion) glass, and a special lens coating that reduces the flaring that often occurs in digital SLR cameras. DT series lenses also incorporate an anti-shake correction system that compensates for blur in a manner that is equivalent to two or three shutter speeds slower. Meanwhile, a built-in distance encoder enables precise ADI flash metering. Using information obtained from the encoder, ADI flash metering calculates the optimum exposure settings and flash brightness needed to obtain a beautiful image when using either the internal flash or compatible external flash units.
Another great feature of DT series lenses is their use of a consistently round aperture. Konica Minolta's specially-designed aperture blades produce a circular opening to help smooth a scene's out-of-focus areas. A round aperture makes it possible to enhance a defocused image with smooth gradations and depict a scene naturally, for example, sunshine filtering through foliage or grass glistening with morning dew.
The 18-70mm DT lens is an all-purpose lens with a zoom range that extends from wide-angle to telephoto-portrait, making it a great lens for general purpose photography. Note that DT series lenses are not compatible with conventional 35mm SLR cameras.
What's in the Box
Lens, front cap, rear cap, lens hood.
Product Description
Developed specifically to maximize the performance of the large (23.5 mm x 15.7mm) CCDs used in digital SLR cameras, these AF DT lenses offer outstanding edge-to-edge sharpness and clarity.The AF DT Zoom 18-70mm f/3.5-5.6 (D) is an all-purpose lens with a zoom range that extends from wide-angle to telephoto-portrait.
