EF800mm F5.6L IS USM Instruction Manual
Page 2
... enables you for quick and quiet autofocusing. 4. Generally, it requires a shutter speed [1/focal length] second or faster to focus instantly at anytime. 6. The Image Stabilizer gives the equivalent effect of fluorite, super UD, and UD lens elements. 3. Ultrasonic motor (USM) for purchasing a Canon product. The lens is a high-performance supertelephoto lens equipped with Extender EF1.4X...
... enables you for quick and quiet autofocusing. 4. Generally, it requires a shutter speed [1/focal length] second or faster to focus instantly at anytime. 6. The Image Stabilizer gives the equivalent effect of fluorite, super UD, and UD lens elements. 3. Ultrasonic motor (USM) for purchasing a Canon product. The lens is a high-performance supertelephoto lens equipped with Extender EF1.4X...
EF800mm F5.6L IS USM Instruction Manual
Page 14
... Mark lll, EOS-1D Mark ll N, EOS-1D Mark ll, EOS-1D, EOS-1V/HS, EOS-3 camera, autofocusing with the center focusing point is possible. • With Extender EF2X II attached to the lens, only manual focus is possible. ENG-13 Extenders (Sold separately) With Extender EF1.4X ll or EF2X ll... attached, the lens specifications will become slower by design to the lens, only manual focus is possible. • First attach the Extender to the lens, then attach the lens to -1/2 stop for the EF1.4X II or -1 stop for the EF2X II...
... Mark lll, EOS-1D Mark ll N, EOS-1D Mark ll, EOS-1D, EOS-1V/HS, EOS-3 camera, autofocusing with the center focusing point is possible. • With Extender EF2X II attached to the lens, only manual focus is possible. ENG-13 Extenders (Sold separately) With Extender EF1.4X ll or EF2X ll... attached, the lens specifications will become slower by design to the lens, only manual focus is possible. • First attach the Extender to the lens, then attach the lens to -1/2 stop for the EF1.4X II or -1 stop for the EF2X II...
