Nikon Optiphot Repair Manual page 113

R-4106.A
ADJUSTMENT 1. Deprmion Prism Unit
(UW·tube)
l) Moving lens chamber
@
(with
·'êl
and
@
inside ), make the displacement within
~
scale tines in the Kellner eyepiece.
2) lf the center displacement cannot be corrected by moving chamber
'@,
make adjustment oi
prisms
@
and
@ .
The adjusting procedure is the sarne as that for B-tube (P. 41 ).
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