Installing a Zoom or Focus Gear
1. P l a c e t h e z o o m o r f o c u s g e a r ( s o l d s e p a r a t e l y ) i n t o t h e l e n s p o r t
mount opening with the gear teeth toward the inside of the
housing.
Zoom or
focus gear
2. Place the gear retainer into the opening around the gear .
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R e t a i n e r