Maintenance

Setting Friction on the Viewfinder

When friction decreases it is necessary to readjust it.

Neessary Special Tools

Special key

A 16

SR-3

Allen key

A 16

SR-16

Allen key

A 16

SR-17

Friction Left-Right-Swing (190° )

•Loosen the threaded socket with the special key A 16 SR-3 approx. 2 revolutions.

•Tighten the endless screw with the Allen key A 16 SR-16 until the desired friction is reached.

•Retighten the threaded socket.

thread bushing and worm gear shaft

92