Steiner Optik 15x80 M1580c Military Binoculars (Compass) - Manual (Page 9)

9
Cleaning Instructions
BINOCULAR EXTERIOR
Clean the exterior of the binoculars (but not
the lenses) with a lint-free cloth. Remove
grease spots, fingerprints and other soil with
soap and water and a well wrung-out cloth;
then dry with a clean, lint-free cloth. Remo-
ve dirt and lint from objective and eye lens
cover interior surfaces with a blower.
OPTICAL SURFACES
Blow as much dust and dirt as possible from
the exposed lens surfaces. Then, using a soft
brush, brush across the surface with light,
quick strokes, flicking the brush after each
stroke to dislodge the dust it has picked up.
When all visible particles of dust and dirt have
been removed, moisten a piece of lens tissue
with lens cleaner and gently wipe over the
surfaces.