BINOCULAR MANUAL
8
eye diopter to lock this setting in place.
3) Use Center Focus Wheel to Fine Tune Focus
- Keep both eyes open and adjust only the center focus wheel
(if necessary) to fine tune the image sharpness.
SECTION 4
MAINTAINING YOUR BINOCULARS
Your binoculars, though amazingly tough, is a precision instrument that deserves
reasonable and cautious care. For normal maintenance:
A. Do not attempt to disassemble or clean the binoculars internally.
B. First remove any dust or sand from the lens surfaces before wiping. Use a can
of pressurized air, a soft camel hair brush, or acrylic optical brush.
C. The external optical surfaces should occasionally be wiped with the microfiber
