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2-1

SAL1635Z (Vario-Sonnar 2.8/16-35 ZA T

 SSM) (Vario-Sonnar T

 16-35mm F2.8 ZA SSM)

Cut and remove the part of gilt 
which comes off at the point.
(Be careful or some 
pieces of gilt may be left inside) 

• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.

Do not insert the cable insufficiently nor crookedly.

• When remove a connector, don’t pull at wire of connector. It is possible that a wire is snapped.

• When installing a connector, don’t press down at wire of connector.

It is possible that a wire is snapped.

• Do not apply excessive load to the gilded flexible board.

In case of the following notches or holes are located in the lens block, etc during disassembling/
assembling the lens, Use the universal wrench.

Attach the chip-A or chip-B to the universal wrench.
For the notches: chip-A
For the holes:

chip-B

Match the universal wrench to the holes or notches of the lens block, etc.

Notches

Holes

Universal wrench
J-6082-609-A

Chip-A for 
universal wrench:
J-6082-609-1

Chip-B for 
universal wrench:
J-6082-609-2

Notches

Chip-A

Chip-A

Chip-B

Chip-B

Chip

Fixed screw

Fixed screw

Chip

Match the universal wrench 
to the width of holes or notches.

Universal wrench

Holes

G-85

G-62

G-115

O-20

B-10

LOCTITE 460
or the equivalent

 Grease (G-85): 

J-6082-626-A

 Grease (G-62): 

J-6082-670-A

 Grease (G-115): 

J-6082-627-A

 Oil (O-20): 

J-6082-610-A

 Adhesive bond (B-10): 

J-6082-612-A

B-40

 Adhesive bond (B-40): 

J-6082-614-A

Adhesive bond (LOCTITE 460)
or the equivalent.

A-20

 Anti-diffusion agent (A-20): 

J-6082-611-A

G-119

FT-210

 Grease (G-119): 

J-6082-708-A

 Grease (FT-210): 

7-640-018-91

B-50

 Adhesive bond (B-50): 

J-6082-615-A

SAL1635Z (Vario-Sonnar 2.8/16-35 ZA T

 SSM) (Vario-Sonnar T

 16-35mm F2.8 ZA SSM)

2-2

1

1

3

3

2

2

Front Decoration
Ring
(Note 1)

Conduction Pin

Compression Spring

Front Lens Barrel
Block Assy
(Note 2)

Focus Rubber Ring

Rear Outer Block Assy

Back Adjustment Washer

Preset Ring
Holding Plate

4

4

5

5

6

6

7

7

8

8

1

1

2

2

3

3

4

4

8

8

6

6

7

7

5

5

9

9

qa

qa

q;

q;

9

9

Mount Shielding O-Ring 

Chip (Mount Index)

Preset Ring
Block Assy

Main Spring

Mount Block Assy

Zoom Linkage Plate

Brush (Zoom)

(Note 3)

Polyimide Sheet

SSM PC Board Assy

Zoom Rubber Ring

GND Bracket

Zoom Barrel

Anti Slip Rubber

Encoder Printed
Wiring Board

Switch Assy

Brush (Focus)

Outer Barrel Block Assy

Focus Operation
Ring Block Assy

Anti Slip Rubber

MR Block Assy

Rear Light Shield Barrel

Connection Board

B-10

B-50

2-1-1

2-1-2

2-1-3

FT-210

G-85

G-85

SSM Block Assy

Optics Block Assy
(Service)

Decentering Roller

G1

B-40

B-40

B-10

B-40

Note 1: 

•  Be sure avoiding replacement of front 
  decoration ring as far as possible.
  If replacement of it should be need, you
  convey the message to your user that
  changing of the “Carl Zeiss Serial No.” is
  needed, and then you may obtain user’s
  agreement, and it replace.

•  Remove the front decoration ring using the 
  name ring wrench (72mm).

  Name ring wrench (72 mm):
 J-6082-634-A

Note 3: 

•  After adjusting, apply the adhesive bond (B-10) 
  to the screw.

Note 2: 

•  If parts at the mount side are removed or installed 
  with the front lens barrel block assy removed, 
  the G1 (lens) may be damaged.

Install the zoom rubber ring
so that the step side face
to the 1st lens group.

         

1

1

2

2

3

3

G17

LOCTITE 460
or the equivalent

G-115

O-20

G-85 G-115

G-62

B-10

B-40

B-10

B-10

A-20

FT-210

G-85

B-40

G-119

B-40

B-10

B-50

B-50

SAL1635Z (Vario-Sonnar 2.8/16-35 ZA T

 SSM) (Vario-Sonnar T

 16-35mm F2.8 ZA SSM)

Note for assembling and grease applying positions are shown.

Adhesive bond (B-40):  J-6082-614-A

Oil (O-20):  J-6082-610-A

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

Grease (G-115) : J-6082-627-A

1.

Apply the adhesive bond (B-40) to about two threads from the tips of stopper screw and tighten it.

2.

Dip the main spring in the oil (O-20).

3.

Apply the grease (G-115) to the outer side of main spring guide.

4.

Apply the grease (G-85) to the back sides of claws of mount block assy at three locations.

Mount Block Assy

Main Spring Guide

Main Spring

Stopper Screw

Apply the grease (G-115)

Apply the oil (O-20)

Apply the adhesive 
bond (B-40).

Apply the grease
(G-85)

Mount Block Assy

Apply the grease
(Three locations at 
under side of bayonet )

SAL1635Z (Vario-Sonnar 2.8/16-35 ZA T

 SSM) (Vario-Sonnar T

 16-35mm F2.8 ZA SSM)

5.

Set the unit to the WIDE end.

6.

While inserting the tip of lever of aperture connect fork in the groove of aperture operate plate, install the mount block assy.

Mount Block Assy

Aperture Connect Fork 

Set the unit to
the WIDE end.

Groove of 
Aperture Operate Plate