Yashica CONTAX RTS Gebrauchsanweisung Seite 40

AUTOMATIC EXPOSURE (II)
2. Preselect the lens aperture.
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Turn the aperture ring on the lens barrel and al ign the required
I-number with the index. The preselected aperture will be dis-
played in the viewfinder in green ligure.
Reier to the table lor approximate aperture setting under different
light conditions.
Aperture Setting Guide
Light Condition F-stop
Outdoors under bright sunlight 16, 11 , 8
Outdoors under overcast 5.6, 4, 2.8
Indoors or night photography 2, 1.4
Above I-stops to be used when ASA 100 li lm is in use.
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