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FED 4
in an error in the process of determining the
exposure value.
In case the light source is in front of the
camera always use a sunshade!
In order to set the necessary exposure slightly
raise the head, turn it till the index coincides
with the division of the exposure scale and
lower the head back in place.
The exposure can be sei only with the shutter
wound up. Do not turn the head in the interval
between 30 end 1.
The numbers on the scale show the exposure
values provided automatically by the shutter (1,
1
1
l
1
½, ¼,
/
,
/
,
/
,
/
8
15
30
60
serves for obtaining prolonged exposures "by
hand".
In order to wind the automatic releaser the
lever is turned counterclockwise from the
bottom position and into the top position. Then
press the release button of the automatic releaser
and stand in the spot selected beforehand. The
shutter will go off from 9 to 15 sec after the
automatic releaser is switched on.
It is possible to wind the shutter with the
automatic releaser either released or wound up.
A flashlamp can be used only at a
exposure.
When photographing with a lamp, place the
lamp reflector in the camera shoe and insert the
lamp plug pin wire in the synchronizer socket.
Irrespective of the set shutter speed the
diaphragm should be selected in accordance
with the sensitivity of the film, the distance to
the object photographed and the lamp power.
More detailed information on photographing
with flashlamps can be obtained by referring to
a manual on lamps and photography.
The following order of working with the
camera is recommended.
Open the case, remove the protective cover
from the lens. Looking into eye-piece of the
view-and-range-finder, select the spot to be
photographed and the desired arrangement of
image in the picture.
Focus the lens.
Set the diaphragm in accordance with the
required field depth.
Turning the lever, wind up the camera
shutter.
Using the calculator find the necessary
exposure value and set the shutter exposure head
opposite to the corresponding division value of
the scale.
1
1
1
sec). "B"
,
/
,
/
,
/
125
250
500
l
/
sec
30
– 7 –
User Manual
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