Subscribe

Saturday, March 17, 2012

5200mm Canon Lens World's MOST powerful Super telephoto EF FD (updated upload)

5200mm Canon Lens World's MOST powerful Super telephoto EF FD (updated upload) Video Clips. Duration : 2.00 Mins.


READ!! Canon 5200mm F14 Prime Lens. The world's largest dedicated SLR Super Telephoto lens. Extremely rare. Made in Japan. Most probably a government ordered cold war spy tool - it certainly wasn't designed to just look at the stars with the use of it's ND filters... It uses a mirror & lens combination. The front lens is massive. Rear drop-in filters can be used. •Focal Length: 5150mm •Exposure Control: Light quantity is controlled with the use of built-in ND filters, corresponding to f/14, f/16, f/22, f/32 •Minimum Object Distance: 120 meters (Approx 393 feet!) •Size: 500mm(wide) x 600mm(high) x 1890mm(deep) [20x24x75.6] •Weight: 100kg (220 lbs) without stand. From a Canon Flyer: "This is the only ultra-telephoto lens in the world capable of taking photographs of objects 18 to 32 miles away (30km to 52kms away). Having a focal length of 5200mm, Canon Mirror Lens 5200mm can obtain one hundred times as large an object image as that of a 50mm lens." "For focusing this mounted or fixed lens on an extremely distant object, two aiming telescopes are set on the side of the lens barrel, and the entire lens is placed on a rigid stand which rotates smoothly. Minimizing the overall length had been a big problem in designing this lens. However, the Catadioptric system that is applied to the other two Canon mirror lenses (Canon 800mm f3.8 & 2000mm f11) has succeeded in reducing it down to one third of the nominal focal length. In general focal length and optical aberration increase ...

Keywords: 5200mm, F14, Canon, Prime Lens, SLR, DSLR, EF, FD, EOS, L series lens, Worlds most powerful zoom lens, Massive, huge, rare, strange, film, 35mm, Cine, HD, photo, photographer, photography, Nikon, Leica, Carl Zeiss, Made in Japan, China, heavy, heatwaves, super telephoto, extreme, moon shots, close up, scopes, expensive, odd, zoom lens, telescope mirror astronomy spy, Big, Camera, Digital

No comments:

Post a Comment

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.