Canon introduces RF800mm F5.6 L IS USM, RF1200mm F8 L IS USM lenses
Canon U.S.A., Inc., added the Canon RF800mm F5.6 L IS USM, and the longest focal length RF lens yet, the RF1200mm F8 L IS USM. Both super-telephoto fixed focal length lenses are quite light for their considerable abilities and share many of the same features such as Super Spectra Coating (SSC) and Air Sphere Coating (ASC) to help minimize ghosting...
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