The exposure meter determines the exposure by the integrated (total) brightness of the subjects which are in the field of
measurement. Therefore in shooting the subjects which sharply differ in the brightness (e. g. a man on the snow
background), the exposure for the main subject can be determined incorrectly. In this case you are required to make a
correction (e. g. increase the diaphragm value).
N o t e s: 1. To prolong the service life of the power source, limit the time of operation of the exposure meter. 5...10 s are
sufficient for determining the exposure.
Under such operating conditions, the exposure of 8-10 films per month within a year is ensured without replacement of the
power source. 2. In operation under conditions of weak lighting, switch on the exposure meter in 15...20 s after aiming at a
subject to minimize the effect of persistence of the photodetector. 3. To exclude the errors in determining the exposure,
press on lever 3 as far as it will go (for Kiev-19M: halfway press down shutter release button 5) and use the eye-cup without
fail.
When the change lenses with relative apertures of 1:1.4; 1:2.8; 1:3.5; 1:4 are used, the lower limit of operation of the
exposure meter is equal to 3.2, 12.8, 17.9 and 25 cd/mІ respectively.
C a r r y o u t t h e v i e w i n g a n d f r a m i n g of a subject to be shot by examining its image in eyepiece 23 in
the field of vision of the view finder.
P e r f o r m t h e f o c u s i n g by turning of lens ring 19 until the image on the microscreen and ground glass becomes
sharp. When a subject to be shot has apparently expressed vertical lines, the focusing can be carried out with the aid of the
wedges, arranged in the centre of the ground glass, by matching two halves of an image.
Check the focal depth by an image of parts of a subject to be shot on the ground glass, having preliminarily pressed on lever
3 so as to set the lens diaphragm.
The focusing and framing can be carried out both with the exposure meter switched on and switched off. Switch on the
exposure meter only for the time required for determining the exposure so as to save the enrgy of the power source.
R e l e a s e t h e s h u t t e r by smooth pressing on release button 5 as far as it will go. Prior to operation of the shutter
the lens diaphragm is automatically set to the preliminarily set value, determined with the aid of the exposure meter.
D o n o t c a r r y o u t t h e n e x t c o c k i n g o f t h e s h u t t e r u n t i l i t s c o m p l e t e o p e r a t i
o n o r w h e n t h e s h u t t e r r e l e a s e b u t t o n i s d e p r e s s e d.
At the exposure "B" the shutter remains opened until the release button is depressed.
To obtain sharp pictures, you are recommended to shoot at speeds from 1/30 to 1/2 s from the tripod and use the straight
thread for releasing the shutter.
The straight thread is to be screwed into the thread of release button 5. The tripod nut in the camera is provided with thread
1/4".
4.5. CAMERA UNLOADING
Press on button 22 and release it. The button must be fixed in the depressed position. Throw out handle 15 and rotate it
clockwise until the film has been completely rewound into the magazine of which the abrupt weakening of the rotation force
is indicative.
4.6. SHOOTING WITH FLASH LAMP
Different flash lamps can be used in shooting with camera KIEV-19.
For connection of the flash lamp to the camera the latter is provided with a central contact in clip 14 and plug jack 13. This
provides an opportunity of using the flash lamp with a central contact (cableless connection) or the flash lamp with a plug
connector (cable connection).
The minimum shutter speed in operation with the flash lamp is equal to 1/60 s.
N o t e: Prior to fitting the flash lamp into clip 14, remove the safety insert from the clip.
5.LENS REPLACEMENT
To remove the lens, press on lens lock lever 12 as far as it will go and disconnect the lens from the camera by turning it
clockwise.
When installing the lens, match the index of diaphragm scale 31 with dot 30 on the camera bayonet joint, insert the lens into
the camera and turn it counter-clockwise until the lens is fixed.
6.INSTALATION OF DIOPTRIC LENS
The photographers whose sight is defective in shooting can use the dioptric lens which is to be fitted in the mount of the eye-
cup available in the delivery set of the camera.
To install the dioptric lens, remove the rubber shade from the eye-cup and unscrew the knurled nut.
Install the dioptric lens and assemble the eye-cup.
The lens diameter is 21 mm.
7.REPLACEMENT OF POWER SOURCE
When the voltage of the power source has dropped below an admissible level, the signals in the field of vision of the view
finder go out. In this case the battery element is to be replaced with observance of the conditions, specified in section
"Installation of Power Source".