May 13, 2007

Canon Lens EF 500mm f/4L IS USM

Next-generation super telephoto L-series lens with an Image Stabilizer, it's one of the world's best lenses for wildlife and nature photography. The optical system is newly designed with a maximum aperture of f/4. One fluorite element and two UD-glass elements effectively correct aberrations resulting in sharp and excellent delineation.

Source : www.usa.canon.com

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