5-23
SEL200600G
5-4. RESOLVING POWER ADJUSTMENT
5-4-1. Partial Blur Adjustment (B06 frame assy)
Partial Blur Adjustment (B06 frame assy) is done by moving
Refer to “2-2. DISASSEMBLY”, disassemble the lens, and
move the position of B06 frame assy.
Adjusting Procedure
1. After the “5-2-3. Optical Axis Adjustment (B06 frame assy)” is
performed, and state that is as follows condition.
• The three screws fixing the B06 frame assy were loosened 1/2
turn after being tightened with the optical axis adjustment spring
inserted.
• The optical axis adjustment pin has been removed.
2. Insert a thin flathead screwdriver to the hole (three places) of the
lens side and move the B06 frame assy little by little.
Perform the check and adjustment repeatedly until the partial
blur is improved.
3. When partial blur is improved, “5-2-2. Optical Axis Check” is
performed to check that the optical axis of checking lens satisfies
the specification.
4. Remove the rear tube assy, referring to the “2-2.DISASSEM-
BLY”.
5. After removing the optical axis adjustment spring, tighten the
screws that fixing the B06 frame assy.
Note 2:
Remove one optical axis adjustment spring for evely each
screw and tighten it, so that the position of the B06 frame
assy does not move.
optical axis adjustment
spring
6. Apply the adhesive bond (B-110) to the following 3 places.
Note 3:
Apply a bond to the 3 places of the B06 frame assy when
all optical adjustments are complete.
B-110
B-110
B-110
B-110
B-110
B-110
SYS SET
2019/06/28 22:04:56 (GMT+09:00)