Zoom Lens


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Zoom Lens

A lens that allows a photographer to focus so that it appears that a picture is closer to or farther away from the viewer. The first zoom lens was developed by Frank Back and was introduced in 1959.
References in periodicals archive ?
Earning TIPA's Best Professional DSLR Lens title, the EF11-24mm f/4L USM ultra-wide-angle zoom lens provides users with access to the widest angle of view5 yet achieved for a rectilinear full-frame DSLR zoom lens.
9) optical zoom lens, and the 4-megapixel Nikon Coolpix 4300 for $400, with a 3x (38-114mm f/2.
It records high-resolution images at 1280 x 1024, or at 640 x 480 resolutions, and the 3x aspherical zoom lens delivers 35mm equivalent of 35-114mm coverage.
Since it is fully computer controlled, users can add a motor-driven zoom lens (with feed back), a fixed lens or a manually controlled zoom lens.
At the 19th edition of the Milipol exhibition in Paris, Thales is unveiling a new ruggedised 10x20 HD D/N zoom lens developed specifically for the security and surveillance market.
is pleased to announce the release of the PENTAX Q7 Premium Kit, which consists of the super-compact, ultra-lightweight PENTAX Q7 lens-interchangeable digital camera, four High-Performance-series lenses including the new PENTAX-08 WIDE ZOOM ultra-wide-angle zoom lens, and a host of accessories.