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This is noticeable by a slight resistance after a little while as the film leaves the take-up
spool. Carefully continue
rewinding,
and at the same time try whether you can turn the
rewind knob when you let go of the re
wi
nd
button.
Stop rewinding at
this
point.
Remember that your photo dealer still has to develop the
film,
so do not let the beginning
of the film disappear altogethe
r
in the
cassette.
-
Now open the camera
back
as described on page 5. Fully pullout the rewin
d
knob
to
its second stop to remove the cassette (see Fig.
3).
Wrap it up in a light-tight packing
straight away, and mark it appropriately as exposed
.
Before closing the camera
back,
make sure that the hinged flap over the sprocket
wheel
is fo
lded
down.
SPEED SYNCHRONIZATION
The different flash lamps available vary in the following characteristics
:
1. Their flash
duration,
2.
Their light output,
3.
The time taken from the moment of firing until they light up.
The speed synchronized shutter allows for these
characteristics.
26
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