3-2
SAL50M28 (MACRO 2.8/50) (50mm F2.8 Macro)
3-1-2. MF OPERATION RING AND TORQUE RING BLOCK
DISASSEMBLY
Ref. No.
Part No.
Description
51
2-684-120-01 SCREW M1.6X4.0
52
9-913-210-00 POLYESTER TAPE (Note 4)
53
2-684-121-01 FLEXIBLE SUBSTRATE SETTING TAPE E
54
2-684-068-01 ANTI SLIP SPRING
55
2-684-265-01 TORQUE RING
56
2-684-272-01 SCREW M1.6X1.8
57
2-684-270-01 FLOAT RING
58
2-684-271-01 PINCH DISTANCE ADJUST WASHER A
59
A-1216-911-A BLOCK, SLIPPING LEVER
Ref. No.
Part No.
Description
60
Selection part
FRICTION SPRING A,B (Note 1)
61
2-684-268-01 TORQUE RING SPRING ADJUST WASHER (Note 2)
62
2-684-269-01 TORQUE RING HOLDER
63
2-684-070-01 MF OPERATION RING GUIDE PIN
64
2-684-069-01 MF OPERATION RING
65
2-684-273-01 FOCUS OPERATION RING GUIDE NUT
66
2-684-071-01 FLEXIBLE SUBSTRATE SETTING TAPE C (Note 3)
67
2-684-072-01 FOCUS RUBBER RING
(Note 1)
The number or type of these parts need to be selected
according to adjustment etc..
Select the part referring to page 3-7.
(Note 2)
See page 2-3.
Select the number of the torque ring spring adjuset
washer (Ref. No. 61) according to the operation load
of the associated parts.
(Note 4)
Cut the polyester tape (per roll) (Ref. No. 52) for
6
×
12 mm.
51
56
62
65
63
65
64
63
67
63
66
(5 x 14 mm)
(Note 3)
56
56
55
57
58
59
54
A
A
B
B
(See Page 3-3.)
(See Page 3-4.)
60
(Note 1)
61
(Note 2)
53
52
(6 x 12 mm)
(Note 4)
(Note 3)
Cut the flexible substrate tape C (per roll) (Ref. No.
66) for 5
×
14 mm.
