Read Sony SAL300F28G Service Manual online
HELP
SAL300F28G (2.8/300 G) (300mm F2.8 G)
HELP37
Anti-diffusion agent (A-20): J-6082-611-A
Adhesive bond (B-10):
J-6082-612-A
Adhesive bond (B-40):
J-6082-614-A
Adhesive bond (LOCTITE 460)
Note:
Use the adhesive bond (LOCTITE 460) or the equivalent.
Do not use the instant glue which becomes white after dried.
1.
Apply the anti-diffusion agent (A-20) to three indicated locations of dummy frame.
2.
Install the dummy frame to the 3rd lens block.
3.
Insert three spring hooks straightly and float them a little. Then, apply the adhesive bond (LOCTITE 460) to three indicated portions.
4.
Remove the dummy frame once and insert the gap reduce springs.
5.
Apply the adhesive bond (B-10) to the indicated portions of gap reduce springs and install the dummy frame.
Apply the anti-diffusion agent
(A-20)
(A-20)
Spring Hook
Spring Hook
3rd Lens Block
3rd Lens Block
3rd Lens Block
3rd Lens Block
Gap Reduce Spring
Gap Reduce Spring
Gap Reduce Spring
Dummy Frame
Dummy Frame
Dummy Frame
Dummy Frame
Spring Hook
3rd Lens Block
Dummy Frame
Apply the adhesive bond
(B-10)
(B-10)
Apply the adhesive bond
(LOCTITE 460)
(LOCTITE 460)
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