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B
Cc
F16 adjustment
F22 adjustment
F22
Cam(00053)
Fig.3
Fig.4
FNo.
coupling adjustment
Diaphragm
blade
unit must
be installed to the barrel with 3 set
screws,
so that the diaphragm
opening
is properly
coupled with
Dia. scale ring(00021).
Install the blade unit after setting Manual
lever to ''M''and Dia. scale
ring to"F 16" respectively.
Turn the blade unit and fix to the place
where the proper Dia. opening of ''F 16" is obtained.
Refer to Fig. 5.
Position
"M"
|
Dia.scale
ring,
F16
Adjustment
: ry nga
Fig.5
Set
T 1.7x22
"M" full opening adjustment
If the blades do not fully open at F2,4 with the manual lever set at
"M", adjust Cam
installing ring(00013)
position so that the Dia. blades
fully open.
Keep the Cam(00053) position in the same
place.
Avoid over
correction.
Over
correction
is detected by that:
1
Diaphragm
ring can not turn up to F2.4
2
Distance
scale ring turns
hard when getting close to ''o'', with diaphragm
scale ring set at F2.4.
Cam (00053)
Unscrew
and
change
the
screw
position
by Slid-
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