Table of Contents
Advertisement
lens the release button will be
interlocked (Fig.. 8). When
using the film with the speed
expressed in the units of COST,
set the nearest value of theunit
of GOST/ISO specified in
theTable. Set the film sensitivity
whose value is seen in the
aperture (Fig. 9) by rotating the
disk. The ratio of the speeds of a
used photographic material and
of the marking on the camera
scale is specified in the Table.
Speed of used
photographic
material in
the unite of
GOST/ISO
16; 20
25
32; 40
50
64;80
100
125;160
200
250;320
400
Choose an object for shooting by
observing through the eyepiece
the picture boundaries,
designated by the lighted cutting
frame. When the object is located
at a distance of 1—2 m, the upper
and side boundaries of a picture
are determined by parallax
correction marks 1,2,3 (Fig. 10).
Marking on
scale
16 *
25
32*
50
64*
100
125*
200
250*
400
6. OPERATING PROCEDURE
Fig. 8
Speed of used
photographic
material In
the units of DIN
13;14
15
16;17
18
19;20
21
22;23
24
25;26
27
Fig. 9
Marking on
scale
13*
15
16*
18
19*
21
22*
24
25*
27
Advertisement
Table of Contents
