TM 5-6675-316-14
5-6. OPERATION UNDER USUAL CONDITIONS.
5-6.1 Assembly and Preparation for Use.
CAUTION
Do not touch optical surfaces with fingers. Fingerprints on optical
glass will smudge glass and may etch coatings on glass surfaces.
a.
b.
Remove stereoscope from case.
Loosen captive screw on light table ring mount until screws are clear of
inside of ring.
5-14