Sony SAL135F28 Service Manual ▷ View online
HELP
SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
HELP15
Anti-diffusion agent (A-20): J-6082-611-A
Adhesive bond (B-10):
J-6082-612-A
Grease (G-30):
J-6082-620-A
Grease (G-85):
J-6082-626-A
Apply the anti-diffusion agent (A-20), the grease (G-30 and G-85) and the adhesive bond (B-10) to the instruction portions of the focus
ring.
Note:
Apply the adhesive bond (B-10) so that it can not be visible from exterior.
HELP16
Affix the three friction cloth (B) to the instruction portions of the focus ring evenly.
Apply the Anti-Diffusion
Agent (A-20)
(All circumferences)
Agent (A-20)
(All circumferences)
Apply the Adhesive Bond (B-10)
(All circumference of threads)
(All circumference of threads)
Apply the Grease (G-85)
(All circumference on edge)
(All circumference on edge)
Apply the Grease (G-30)
(All sliders)
(All sliders)
Affix Friction Cloth (B)
to the three areas evenly
to the three areas evenly
Focus Ring
HELP
SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
HELP17
Grease (G-30): J-6082-620-A
Grease (G-85): J-6082-626-A
Apply the grease (G-30 and G-85) to the instruction portions of the fixed sleeve.
HELP18
Grease (G-30): J-6082-620-A
Apply the grease (G-30) to the instruction portion of the 2 group move frame block.
HELP19
Grease (G-30): J-6082-620-A
Apply the grease (G-30) to the instruction portion of the front move frame.
Apply the Grease (G-85)
(All circumference)
(All circumference)
Apply the Grease (G-30) (All sliders)
Apply the Grease (G-30)
(All circumference)
(All circumference)
Apply the Grease (G-30)
(All circumference)
(All circumference)
HELP
SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
HELP20
Adhesive bond (B-40): J-6082-614-A
1.
Attach the 2 group move frame block to the front move frame so that the position of the screw holes of the 2 group move frame block
matches to the U-shaped gutter of the front move frame. (See the figure below)
2.
Attach the focus ring to the focus ring B.
3.
Assemble the front move frame, fixed sleeve, and the focus ring at the positions of the three marks as shown in the figure.
Mark
Mark
Mark
Match the position of the screw
hole to the U-shaped Gutter.
hole to the U-shaped Gutter.
1st Lens Block Guide Roller A
Rotation Operate Roller E
Focus Ring
Focus Ring B
Fixed Barrel
2 Group Move
Frame Block
Frame Block
Front Move Frame
Rotation Operate Pin
1st Lens Block Guide Pin
HELP
SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
4.
Assemble them with the 1st lens block guide roller A and 1st lens block guide pin of for each three, and the rotation opetate roller and
the rotation opetate pin of for each three.
Note:
• Select the 1st lens block guide roller A and the rotation opetate roller of a proper diameter from the following table.
• Apply the adhesive bond (B-40) to the 1st lens block guide pin and the rotation opetate pin, and then tighten.
1 group guide roller
Part No.
Description
Diameter
D1
D2
2-688-993-01
1 group guide roller A
5.03
4.83
2-688-997-01
1 group guide roller E
5.02
4.82
Communication roller
Part No.
Description
Diameter
D1
D2
2-689-003-01
Communication roller A
5.03
4.83
2-689-027-01
Communication roller E
5.02
4.82
D2
D1
D2
D1
Ver 1.1 2006.11
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