Canon CINEZOOM 512 - Manual (Page 22)

CANON dPigOM^
ADJUSTMENT OF COUPLED
METER AND LENS APERTURE
The Canon Cine Zoom 512 meter is com-
pieteiy coupied to the fiiming speed dial.
The adjustment of the aperture is made by
adjusting the matching needle to the meter
needle inside the finder. By making foliow­
ing preparations, the coupling operation of
the meter is carried out.
1. Set the film sensitivity.
2. Set the filming speed diai.
3. Turn the switch to ON.
Turn the dial and
Indicator adjust the indicator
ADJUSTMENT OF THE FILM SENSITIVITY
After loading the film, always turn the ad­
justing diai of the meter, and set the speed
of the film being used. If this is not done,
the meter wili not give the correct exposure.
• For example when an ASA 25 film is used,
adjust the scale of 25 to the index.
• For biack and white as weli as coior fiims,
the method of adjustment is the same.
• The speeds of the fiim that can be used
are :
ASA 10 16 25 40 80 160*^°°’ 320
DiN 11 13 15 17 20 23
(24, 25)
26
EXPOSURE FACTOR MARK AND FILM
SPEED SETTING DIAL
The numbers 2, 4, 8 under the fiim speed
scaie is a scaie for compensating the expo-
fsure factor. By adjusting the fiim speed to
these marks, as shown on the scaie, the
exposure wili be twofoid, fourfold, eightfold.
METHOD OF USE
('When a filter is attached to the lens, or the
shutter angle is changed, multiply the expo­
sure
by two in order to get the proper
aperture. For example, when a fourfold ND
filter is used, or when the shutter angle is
4, turn the speed dial and adjust the speed
to be used to the scale of 4.
2 2