Olympus bx40 - Page 163

U-BI30 C. INSPECTION STANDARD
2, USE OF JIGS AND TOOLS
Measuring the interpupillary
distance working force
Tension gauge
Pull in the close state.
Tie
a
string
around
the
sleeve
periphery
and
pull
with
the
tension
gauge.
When using the tension gauge to
measure the open state, add about
100g to the measurement value
(in the case of a 3kg tension
gauge).
Pull in the open state.
Checking the optical axis
of whole unit
Checking the left/right
optical axis
iF KN0048 KN0048
Uk, 一 KC2049
Objective
(4
xorl0x)
NE
0000
Cross
micrometer
SE
|
or
Test plate
(concentric circles)
Checking the intermediate
image position
FT-36 ον 7
KN0048 A,
KC2049
rl
KN0041 一 一 一