Canon EF 1200mm lens

The Canon EF 1200mm f/5.6L lens is a professional EF lens made by Canon that was introduced in 1993, six years after the launch of EOS cameras, and discontinued in 2005. The initial price for this lens was US$89,579. It weighs more than 36 pounds (16 kg), comes with its own heavy-duty tripod and case, and was built only by request. The focal length can be increased to 1700 mm f/8 or 2400 mm f/11 using the Canon EF Extenders 1.4× and 2× respectively...James Jannard ( the billionaire founder of Oakley ) also own one of it as he was one of the keen photographer, he maintains a website of his own photographs, uses high-end canon equipment, including a 1DS camera.....


Technical data;

Lens construction: 13 elements in 10 groups (protective glass and drop-in filter included)
Diagonal angle of view: 2°-5°
Focus adjustment: Inner focusing system with USM
Closest focusing distance: 14m / 46ft
Filter size: 48mm rear drop in