search:wide angle lens相關網頁資料

      • en.wikipedia.org
        In photography and cinematography, a wide-angle lens refers to a lens whose focal length is substantially smaller than the focal length of a normal lens for a given film plane.
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      • microsites.lomographyasia.com
        LC-A+ WIDE ANGLE LENS 你的LC-A+本身的32mm鏡頭已令你可以看到超廣闊的視域,但對細節執著的你,還想貪心地拍出更細緻的畫面?那便不要錯過Wide-Angle Lens去拍出20mm超級廣闊和完全焦距! 足有120度的廣闊角度,你想記錄下來的所有細緻影像便盡 ...
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    日期:2024-04-14
    The Tokina AT-X 124 AF PRO DX lens is Tokina's first lens designed with an APS-C sized sensor. This lens gives the Digital Photographer an ultra wide-angle zoom lens that has the equivalent of an 18-36mm zoom range on a 35mm film camera while maintaining...
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    日期:2024-04-18
    Whenever a wide angle lens is pointed above or below the horizon, it will cause otherwise parallel vertical lines to appear as if they are converging. Any lens does this — even telephoto lenses — it's just that a wider expanse of converging lines is visib...
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    日期:2024-04-19
    Home / Wide Angle Lens Sigma 18-35mm f/1.8 Review Jan 16 2014 January 16, 2014 By Nasim Mansurov 48 Comments « » This is an in-depth review of the Sigma 18-35mm f/1.8 DC HSM Art lens, world’s first constant f/1.8 zoom lens for DSLR cameras that ......
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    日期:2024-04-16
    Ohio State. “What we get is a wide-angle lens with depth of field. ” That is to say, the lens shows a wide view, but still offers a sense of human-like depth perception: as close objects come into focus, far away objects look blurry. Zhao’s prototype lens...
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    日期:2024-04-17
    The new imager achieves the optical performance of a full-size wide-angle lens in a device less than one-10th of the volume of a regular lens. It can image anything between half a meter and 500 meters away—a 1000x range of focus—and boasts the equivalent...
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    日期:2024-04-15
    This is a premium 58mm wide angle lens with 0.45x magnification for cameras and camcorders. The lens will multiply angle view of digital/video cameras by 0.45 times, which more than doubles the angle of view of the camera. It's great for landscapes or rec...
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    日期:2024-04-17
    This Sigma holds the record for the widest angle lens for a digital still camera. I don't trust it, so I hope Nikon will be introducing a 9mm f/2.8 DX at PMA instead. (click to enlarge) Tamron (see also my earlier stand-alone review ......