Newcon Optik an 8x30m22 Binoculars User Manual


 
15
7. STORAGE AND MAINTENANCE
The binoculars are precision optical instruments that
should be carefully handled and properly maintained to
keep them in a good working order.
Clean the lenses after each use with special optical cloth.
Never wipe the lenses with fingers; grease may damage
the optics coating. Never use anything to wipe the lenses
except special optical cleaning cloth.
The eyepieces provide a wide dioptre adjustment; do not
turn them beyond the factory set stop. Forcing eyepieces
beyond this point will cause damage and make the
binoculars inoperable.
Avoid any extreme vibration or shock of the binoculars.
This may damage the internal optics.
Store the binoculars in a dry well ventilated place.
If you find the binoculars not working properly, do not
attempt repairing it yourself as this may void any
warranty. Always deliver the binoculars to a professional
optics repair. If one is not readily available, then send it
back to the factory.