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2-4

SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)

Bond (B-10) : J-6082-612-A

1.   Stick the gasket as shown below and apply bond (B-10) to fix the fixed barrel block assy and the gasket.

Gasket

Apply adhesive
bond (B-10)

Fixed Barrel Block ASSY

 

1.   Install a back washer at the position shown below, and tighten three screws.
 

Back Washer

1.   Overlap back adjustment washers with the B/L flexible board as shown below, and secure them.
 

Back Adjustment Washers

B/L Flexible Board

Grease (O-20): J-6082-610-A

1.   Dip the main spring in grease (O-20) and dry it for about five minutes.

Dip Main Spring 
in grease (O-20).

Main Spring

2-5

SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)

Anti-diffusion agent (A-20): J-6082-611-A

1.   Apply anti-diffusion agent (A-20) to the back side of the mount (lens A mount).
 

Apply anti-diffusion
agent (A-20)

Mount (Lens A  Mount)

1.   While engaging the U-shaped groove of the mount block assy with the Aperture Interlocking Pin, install the mount block assy.
2.   Tighten screws (1), (2), (3), and (4) in this order.
 

Mount Block ASSY

Aperture Interlocking Pin

3

4

2

1

U-shaped groove of 
Mount Block ASSY

Grease (G-35): J-6082-621-A

1.   Apply grease (G-35) to the inner diameter surface of the function ring block assy.
 

Apply grease
(G-35)

Function Ring 
Block ASSY

Grease (G-35): J-6082-621-A

1.   Apply grease (G-35) to the inner diameter surface and the working face of the rotor interlocking ring.
 

Apply grease
(G-35)

Rotor Interlocking 
Ring

Inner diameter

Working face

 

2-6

SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)

1.   Stick the SSM holding sheet with the R-cut portion of the plate (pressure plate) facing down.
 

Plate (Pressure Plate)

SSM Holding Sheet

Adhesive surface

R-cut portion

Grease (FT-210): 9-913-200-37

1.   Dip the spring in grease (FT-210).
2.   Install the spring with its burr side facing down so that the ridge of the spring comes to the center of the flexible board.
 

Flexible Board

Flexible Board

Spring

Spring

Apply grease
(FT-210)

Ridge

Bond (B-10) : J-6082-612-A

1.  Install the SSM holding plate while matching its cutouts with the focus stopper pins.
2.   Turn the SSM holding plate counterclockwise about 30 degrees.

Focus Stopper Pins

about 30

SSM Holding Plate

3.   Apply bond (B-10) to fix the focus stopper pins, SSM holding plate, and straight moving barrel.
 

Focus Stopper Pin

SSM Holding 
Plate

Apply grease
(B-10)

Straight Moving 
Barrel

Grease (FT-210): 9-913-200-37

1.   Apply grease (FT-210) to the indicated portion of the front ring.
 

Apply grease
(FT-210)

Front Ring

2-7

SAL50F14Z (Planar 1,4/50 ZA) (Planar T*50mm F1.4 ZA SSM)

1.   Install the protection sheet 2 and protection sheet 3 with their glossy surfaces facing up.
 

Protection Sheet 3

Protection Sheet 2

Glossy surface

Glossy surface

Grease (FT-210): 9-913-200-37
Grease (G-15): J-6082-619-A

1.  Apply grease (FT-210) and grease (G-15) to entire circumference of inner diameter of the MF ring shown below.
 

MF Ring

MF Ring

Apply grease (FT-210) 
(Entire circumference of inner diameter)

Apply grease (FT-210) 
(Entire circumference of inner diameter)

Apply grease (FT-210) 
(Entire circumference of inner diameter)

Apply grease (G-15) 
(Entire circumference of inner diameter)

Apply grease (G-15) 
(Entire circumference of inner diameter)

Cross section

Cross section

Grease (G-85): J-6082-626-A
Grease (G-35): J-6082-621-A

1.   Apply grease (G-85) and grease (G-35) to the indicated portions of the MF interlocking ring block assy.
 

Cross 
section

Cross 
section

Apply grease 
(G-85)

Apply grease 
(G-35)

MF Interlocking Ring 

MF Interlocking Ring 

1.  Attach the Front Lens Barrel so that the mark comes to the position shown below.

Mark

Front Lens Barrel