FED 50 Instructions for Use
FED 50
Automatic miniature Rangefinder 35mm camera
Instructions for use
Since efforts are continually made to improve the reliability and performance of
the product, minor changes may be Introduced without special notice.
1. GENERAL DIRECTIONS
The FED 50 is a modern miniature camera intended for amateur
shooting on standard black-and-white and colour perforated film 35 mm
wide. The camera operates in the automatic and manual control modes.
In the field of vision of the view finder the information is available on the
shutter speed and diaphragm processed in the automatic mode. For
accurate framing of a picture the lighted frame provided with the marks
for parallax correction is available. The camera is furnished with a selfreset picture counter. The interlocking of a release button in the
automatic mode in the event of insufficient lighting as well as the
interlocking of the shutter cocking (which prevents the repeated or
incomplete cocking) are envisaged by the design of the camera.
The automatic system of the camera operates from a photocell which is
designed for long-term use. The replaceable power supply sources are
not required. Thoroughly familiarize yourself with the present
instructions before using the camera. The observance of all
recommendations set forth in the instructions will ensure the reliable
operation of the camera for many years.
© Vneshlorgizitat, 1992
2. SPECIFICATIONS
Picture size, mm....................... 24 x36
Quantity of pictures...................., 36
Photographic lens INDUSTAR-81:
focal length, mm..................... 3839x1 mm
relative aperture..................... 1:2.8
focusing range, m.................... from 1 to oo(infinity)
Coupling dimensions, mm:
for plain attachments.................. Ø48
for threaded attachments ............... M46x0.75
Shutter ............................ aperture-type, behind-the-Iens
Automatic mode:
exposure, s........................ from 1/30 to 1/650
diaphragm........................ from 1: 2.8 to 1:14
Manual control mode:
exposure, s........................ 1/30 and «B» (by hand)
diaphragm........................ from 1: 2.8 to 1 :16
View finder.......................... optical, with cutting frame
Synchronization with frash lamp............. «X»-contact
Tripod thread ........................ 1/4"
Camera mass, kg, not over................. 0.49
3. DELIVERY SET
Camera..................................................................................................1
Shoulder strap .......................................................................................1
Magazine................................................................................................1
Lens protective cap.................................................................................1
Flash lamp clip stopper...........................................................................1
Lens hood ..............................................................................................1
.......................................................................................................1
Case
Shoulder strPacking box ....................................................................... 1
Instructions for Use............................................................................... 1
4. DESIGN
Fig. 1:
1 — release button; 2 — clip stopper; 3 —
clip; 4 — rewinding knob; 5 - view finder
aperture; 6 — operation mode Index; 7 —
photocell embossing
11 — distance limb; 12 — operation mode
limb; 13 — picture counter aperture; 14 —
film sensitivity scale aperture; 15 — shutter
cocking
lever
Fig. 2 :
8 - film sensitivity setting disk; 9 - view finder
eyepiece; 10 - rear cover
16 — rewinding button; 17 — tripod thread
5. PREPARATION FOR OPERATION
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