User manual

the proper time, (using a watch if more than two seconds) and
again press the lever to close the shutter.
For extremely short time exposures set the shutter for
"lever" exposure (see page 12 ). Press down on exposure
lever to open shutter and release it to close shutter. Th e
shutte r is open as long as the lever remains under pressure .
Turn a new film or place a new plate in pos ition as described
before. See page 17 .
Time Needed for Interior Exposures.
This table is for No.8 stop. When No. 16 is used, double
the time; ' when No. 64 is used give eight times the time of th e
table .
White walls and more than one window:
bright sun outside
1
2 seconds;
hazy sun, 5 seconds;
c loudy bright, 10 se conds;
cloudy dull, 20 secon ds.
White walls and only one window:
bright sun outside, ~ seconds;
hazy sun, 8 seconds;
cloudy bright~ 15 seconds;
cloudy dull. 30 seco nds;
Mediu m colored walls and hangings and more than one window:
bright sun outside. 4 seconds;
hazy sun, IO seconds j
cloudy bright , 20 seconds;
cloudy dull, 40 seconds.
Medium colored walls and hangings and only one window :
bright sun outside, 6 seconds;
hazy sun,~tS seconds j
cloudy bright, 30 seconds j
cloudy dull, 60 seconds.