3
B | Overview
General instructions
•
The use of a T6 torque wrench with a torque of 0.4 Nm is strongly recommended.
This wrench can be purchased from Carl Zeiss (see appendix 3, page 11).
•
Ensure that the environment is clean and free from dust so that no dust particles can
enter the lens during the adjustment.
•
Smudges and fingerprints on the lens surface can be gently removed with a soft
brush and then with a dry and clean cotton cloth. The ZEISS lens cleaning kit will give
superior results and is highly recommended for this purpose.
•
When matching the lens, ensure that the colored shims lie on top of each other in the
groove of the lens barrel and do not cover the screw holes. Please use for shimming
only the shim set for the Lightweight Zoom LWZ.2. It is highly recommended to
handle the shims carefully as they can easily kink or tear which makes them unusable.
General drawing
Lens
Support
Torx screw(s)
Silver EF mount
including threaded
black inner ring
Shim(s)
Zoom stick
Groove
of the
lens barrel
Silver EF
adapter ring
