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2-2

SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T

 135mm F1.8 ZA)

Remove the filter screw frame using the filter screw frame removing tool.

Filter screw frame removing tool: J-6082-649-A

When removing or installing the parts of side of lens mount, install the filter screw frame to lens.

If removing or installing the parts of side of lens mount after the filter screw frame is removed, be careful to avoid damaging the 1 lens

block.

Remove the screw (Ref. No. 15 or 61, 2-897-949-01 screw (3ULR-F M1.7x1.6(C3C))) using the special driver.

Special driver: J-6082-654-A

Shape of head

2-3

SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T

 135mm F1.8 ZA)

A

A

(See Page 2-4.)

8

1 Screw Filter Frame
     Assy

Function Lever

Preset Ring

!- Rear Ring Assy

9 Contact Flexible
     Guide

!= PWB Flexible Main
     Assy

2 Draw Ring Assy

3 Focus Ring

!/ Main Spring
     Guide

5 Contact Flexible

4 Ligth Shield Ring Block

6 Mount Block

![ Outer Barrel Block

7 Coupler Receive

• In case the removing of screw filter frame assy :
  Before removing the screw filter frame assy, lubricate a small solvent (alcohol) to a gap
  between screw filter frame assy and draw ring assy, hereby dissolve the adhesive bond.
  Then remove it.
• About the screw filter frame assy :
  Be sure avoiding replacement of screw filter frame assy 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.

Note: 

2-4

SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T

 135mm F1.8 ZA)

A

A

B

B

C

C

1 1 Lens Block

2 Ornamental 2 Sheet

4 2 Lens Blcok

5 Iris Block

6 3 Lens Block

7 4 Lens Block

8 Scale Focus Sheet

3 Zoom Brush

In case the installing of 1 lens block :
Install the 1 lens block placed with same position of removing it to the length grove barrel assy.
* When removing the 1 lens block, put the marks of both the 1 lens block and length grove
   barrel assy.

Note: 

SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T

 135mm F1.8 ZA)

Note for assembling and grease applying positions are shown.

Adhesive bond (B-10):

J-6082-612-A

Filter screw frame removing tool: J-6082-649-A

1.

Apply the adhesive bond (B-10) in 10mm width to the location shown in figure of draw ring assy.

2.

Aligning the inner cut portions at three locations with the guide pins, install the screw filter frame assy with the print of [1.8/135]

placed at the distance scale window side.

Draw Ring Assy

Apply the adhesive bond (B-10) 
(width 10mm)

Apply the adhesive bond (B-10) 
(width 10mm)

Screw Filter Frame Assy

Inner Cut Portions

Guide Pin

Guide Pins

Distance Scale Window

Inner Cut Portions