Sony AF DT 50 mm f/ 1.8 SAM Lens マニュアル

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2-5
SAL50M28 (MACRO 2.8/50) (50mm F2.8 Macro)
2-1-4. FIXED BARREL UNIT AND MAIN FLEXIBLE BLOCK
A
A
C
D
D
C
B
B
(See Page 2-6.) 
1 Gear Cover
8 Fixed Barrel Unit
3 Linear Guide Key
2 Gear Block
6 Focus Guide
7 Focus
4 Guide Pin
5 Middle Tube Block
Stopper
9 Main Flexible Block