3-3
SAL20F28 (2.0/28) (20mm F2.8)
3-1-3. CAM RING UNIT AND INNER TUBE
DISASSEMBLY
Ref. No.
Part No.
Description
101
2-691-935-01 APERTURE UNIT HOLDING SPRING
102
2-691-901-01 APERTURE UNIT HOLDING RING
103
A-1189-967-A APERTURE BLADE UNIT
104
A-1197-607-A APERTURE OPERATION PLATE UNIT
105
2-691-932-01 INNER BARREL
Ref. No.
Part No.
Description
(Note 1)
The number or type of these parts need to be selected
according to adjustment etc..
Select the part referring to page 3-5.
106
A-1197-614-A CAM RING UNIT
107
2-691-954-01 GUIDE PIN
108
Selection parts GUIDE ROLLER A to I (Note 1)
109
Selection parts CAM RING GUIDE ROLLER A to E (Note 1)
101
(See Page 3-4.)
102
103
106
B
E
B
E
B
104
105
109
107
108
109
107
107
108
108
109
C
F
C
A
D
A
C
F
A
D
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
