TM 5-6675-321-14
8-6.2 Pocket Stereoscope.
a.
P o s i t i o n p h o t o g r a p h y f o r v i e w i n g i n s t e r e o .
b. Remove pocket stereoscope from case and unfold legs.
c .
Set pocket stereoscope on photos so that left lens is over left photograph
and right lens is over right photograph.
d . A d j u s t i n t e r p u p i l l a r y d i s t a n c e b e t w e e n l e n s e s u n t i l i t m a t c h e s t h a t of
v i e w e r.
e. Locate detail to be viewed on left photograph and center left lens over it .
f. Move right photograph until the same detail is centered under right lens .
When viewed simultaneously, two details should merge into one.
Adjust photographs
u n t i l t h i s e f f e c t i s a c h i e v e d.
8-13
