8-3.
PHOTO
SENSOR
POSITION
[ Required equipment ] Pen light (with stronger light)
or
equivalent
<D
Cover the eyepiece with a black tape.
@ Strike light by a pen light to the photo sensor as shown
in
the
diagra.m right, and search the position
wh_ere
the pattern of the
photo sensor can be seen on the mirror from th mount ring side.
@ { Confirmation ]
Confinn the round sensor
in
which should be positioned
in
the
tolerance as shown
in
the
diagram below.
@ [ Adjustment ]
Remove M311 (Eyepiece frame cover) and loosen
TY-CNL
-Fl.7x3.5
,
then move
the
entire photo sensor for the positioning adjustment
Pen
light
M
Photo
Penb~•m
LJ
~
~·~
Fresnel
lens--'
•
(Focusing screen)
I/
4.)
- -7
@ After adjustment is done, tighten the screw and confum the position again.
Theo
apply
a bond to
fix
the photo sensor as shown
in
the diagram below.
TY-CNL:F1.7x3.5
Spot metering frame
0
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