19
Lens mount block
1
Positioning pin
2
Lens mount
Flange focal length adjustment block
3
Flange focal length adjustment ring
Turn the ring to adjust the flange focal length. See page 22
for the operating procedures.
4
Fixing screw for the flange focal length
adjustment ring
Turn the screw counterclockwise to loosen it when you
adjust the flange focal length adjustment ring. Turn the
screw clockwise as far as it goes to fix the flange focal
length adjustment ring.
Macro shooting block
5
Macro lever
For macro shooting, pull the lever to release the lock, then
move it to the macro position and adjust the focus.
Usually set the lever to the locked position. If the lever is in
the macro position, you cannot adjust the focus for zooming.
6
Tripod fixing hole
Use the hole to mount the lens on a tripod.
Mounting screw to be used
1
/
4
-20UNC
n
= 4.5
±
0.2 mm (ISO Standard)
Location and Functions of Parts and Controls
