Armasight DAB10X42RF0ARM1 10x42 Binoculars - Manual (Page 17)

17
4
MAINTENANCE INSTRUCTIONS
4.1 GENERAL MAINTENANCE
Do not touch the lens by hand, be careful to protect the lens not to be injured by hard substance.
Please fold the Interpupillary adjustment in lowness, put on the lens cover and put into the soft bag
when you do not use it.
Dust, salt and the oil left from fingerprint smudges should never be allowed to remain on the lenses
because they can harm the sensitive multi-coatings applied to the lens surfaces.
Loose dust and debris should be removed by blowing the debris off, using an optical lens cleaning
brush or compressed air.
If fingerprints or smudges remain on the lens, use an optical lens tissue and lens cleaner solution to
clean the lenses. Follow the instructions on the lens cleaning tissue and cleaner.
Once the lens polluted by oil, please use the soft cotton cloth or silk to clear it with a little industrial
alcohol.