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Opteka 500-1000mm f/8 High Definition Preset Telephoto Lens for Canon EOS 1D 5D 6D 7D 10D 20D

Product Description :
f8 High-index low-dispersion optical glass Fully multi-coated every element Anti-reflection coating
Designed to maximize day and night shots by providing maximum light and image transmission with minimum distortion
Great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject
500mm Preset Lens Carrying bag and lens caps included
May be combined with the Opteka 2X Multiplier for 1000mm Zoom Sold separately - Amazon Item Code B000JSZ41S
Fantastic for all types of photographic situations