Tag Archives: EF 800mm f/5.6L IS II

Canon Patent for EF 800mm f/5.6L IS II Lens

Canon has filed a new patent in Japan. The new application describes an updated EF 800mm f/5.6L IS super-telephoto prime lens. We might somehow call it theĀ EF 800mm f/5.6L IS II which should be the improved IS model. Looks like the Japan-based company is continuing to work on a follow-up to the longest lens inContinue Reading