Canon EF 300mm f/4L IS USM Instruction page 12

STABILIZER MODE
1 2
STABILIZER
I O
■ Attaching the tripod
collar
1
Detach the lens from the
camera.
2
Turn the tripod collar's lock
nut to loosen.
3
Align the tripod collar's red
dot with the lens mount
index, then align the tripod
collar's index mark with the
lens' distance scale index.
STABILIZER MODE
1 2
4
Tighten the tripod collar's
lock nut.
2
1
9. Hood
The hood guards the front part
of the lens against rain, snow,
dust and stray light which may
cause flare and ghost images.
To use the hood, pull it out all
the way, then turn it as shown
by the arrow to lock it.
To collapse the hood, follow the
procedure in reverse.
ENG-11