TM 5-6675-323-14
Mirror.
MOS:
81Q, Terrain Analyst
TOOLS: Jeweler's Screwdriver Set
a.
Remove binocular assembly by pinching pivot collars with fingers
and lifting free.
b.
S t r e t c h piece of string under stereoscope so that string may be ob-
served through both prisms.
c.
Keep stereoscope centered over string and move legs horizontally to
right or left until string appears to be one clear line.
d.
Keep eyes close to lenses and look to right, then left. String
should remain one clear line.
If line is bent or offset, adjust
mirrors.
11-12