FLANGE-BACK ADJUSTMENT
If the pick-up surface is not correctly positioned with relation to the lens focal point, the picture will be out of
focus (in particular when using auto-iris power zoom lenses, sold separately). If that is the case, adjust the
flange-back position as described below.
1
Using a
+
screwdriver, loosen the
flange-back lock screw
(
M2:+
).
2
Set the zoom lens to the maximum telephoto position, set the focus using the focus ring on the lens.
3
Set the zoom lens to the maximum wide angle position, set the focus using the
flange-back adjustment
lever
.
4
Repeat steps 2 and 3, until the image stays in focus when changing from a telephoto shot to a wide angle
shot.
When the setting is complete, tighten the
flange-back lock screw
.
Note:
When flange-back lock screw is completely tighten it will protrude slightly as shown in the illustration (
Fig. 1
).
Do not tighten the screw further.
Fig. 1
Flange-back lock screw
2
3
1, 4
L53U4/XE GB 1999, 11, 17
6
English
