Canon EF300mm f/2.8L IS II USM Instructions Manual - Page 9

Browse online or download pdf Instructions Manual for Camera Lens Canon EF300mm f/2.8L IS II USM. Canon EF300mm f/2.8L IS II USM 22 pages. High-performance super-telephoto lense
Also for Canon EF300mm f/2.8L IS II USM: Instructions Manual (15 pages), Instructions Manual (23 pages), Parts Catalog (13 pages), Instructions Manual (17 pages), Instructions Manual (23 pages), Instructions Manual (23 pages)

Print Page
Canon EF300mm f/2.8L IS II USM Instructions Manual
Focus Preset
< How to Focus at the Preset Distance >
While turning the playback ring
to the left or right, press the
shutter button completely.
●
The lens will focus at the preset
distance.
●
If the focus preset switch was
set to
, the beeper will sound
twice.
●
When turning the playback ring, keep your finger
away from the shutter button. In One-Shot AF
mode, the exposure will be locked when you
press the shutter button halfway and focus is
achieved. So if you press the shutter button
halfway while turning the playback ring, the
exposure may not be correct.
●
When not using the focus preset, set the switch
to
.
In the following cases, the focusing distance scale
will move slightly. It will not affect the image.
• When you press the focus preset button.
• When you turn the playback ring.
ENG-8