Dec 15, 2004 13:31 | #1 Does anybody own this lens? I know Canon used to make it, the fastest lens they ever made, but discontinued it a long time ago.
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kawter2 Goldmember  2,046 posts Likes: 1 Joined Aug 2004 Location: Orange County, CA More info | Dec 15, 2004 13:42 | #2 EF50mm f/1.0L USM
Marketed September 1989 Original Price 358,700 yen (w/case and hood) Lens Construction (group) 9 Lens Construction (element) 11 No. of Diaphragm Blades 8 Minimum Aperture 16 Closest Focusing Distance (m) 0.95 Maximum Magnifcation (x) 0.11 Filter Diameter (mm) 72 Maximum Diameter x Length (mm) 91.5 x 81.5 Weight (g) 985 An ultra-fast standard lens with the largest aperture for SLR lenses in the world at the time. Two large-diameter ground and polished glass aspherical lens elements (3rd & 8th) provide high-contrast with low-flare image quality even at maximum aperture. Curvature of field is minimized through use of four high-refraction glass elements. Spherical aberration and curvature of field at close focusing distance are minimized by floating mechanism. A ring USM (Ultrasonic Motor) achieves silent, high-speed AF and full-time manual focusing.
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OneManArmy Member 212 posts Joined Dec 2004 More info |  Permanent banSUprisingly, tt got bad reviews... (2) MkII's, 24-70L, 70-200L, 300 2.8, 400 2.8, Oops! I fell asleep at work again!
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 | x 1600 |
| y 1600 |
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