Pentax 67 - Setting Camera Aperture

SETTING THE APERTURE
F-Number
The aperture can be set by rotating the aper¬
ture ring until the desired F-number is aligned
with the index [0]. An intermediate F-number
can be set as well. The values of F-number and
intermediate F-number are basically as
follows;
2, 2.8, 4, 5.6, 8, 11, 16, 22, 32, 45
2.4, 3.4, 4.8, 6.7, 9.5,13.5, 19, 26, 38
Almost all the SMC PENTAX/TAKUMAR 67
lenses with inner bayonet are equipped with
the automatic diaphragm. The diaphragm
stays fully open until the moment the shutter
is released.
24
For lens details, please refer to the
operating manual, 67 INTER¬
CHANGEABLE LENSES.