The KEV-60 TTL
is a reflex camera with frame size 6x6 cm of the TTL system. The camera
is designed for the use of a roll not-perforated photographic film of
61.5 mm in width, type 120 ( 12 pictures can be taken using this film ).
It is intended for amateur picture-taking.
The camera operates in the temperature interval from minus 15 to plus 45
C.
The curtain shutter of the camera provides speeds in the range of 1/1000
to 1/2 s and manual exposure "B".
The shutter cocking mechanism is of the lever type, interlocked with the
film-transport mechanism and frame counter.
The camera is focused through a ground-glass surface, micro screen and
wedges located in the centre of the field of vision of the viewfinder.
The back of the camera is thrown back on a hinge.
The scale of the frame counter returns into its initial position
automatically when the back of the camera is opened.
The camera is provided with a synchronizer for operation with a flash
lamp.
The camera is outfitted with lens MC Volna-3. The lens focal length is
80 mm, relative aperture is 1:2.8, the diaphragm can be set to any
number within 2.8-22; the near focusing limit is 0.6 m.
The hens is provided with a special multilayer coating the availability
of which is indicated in the lens marking by letters MC. The multilayer
coating upgrades the image quality, enhances its contrast due to better
integral transparency and reduced light dispersion of the lens.
Provision is made in the camera for the use of change lenses produced
for the Kiev-6C camera. Change lenses of the Pentacon Six camera can
also be used. The lenses are bayonet-attached and are fixed in position
with a captive nut.
Besides the TTL prism viewfinder the camera complete set comprises a
viewfinder hood.
The viewfinder hood enables the picture to be viewed on the ground-glass
with or without a magnifying lens and a1lows the use of the frame
viewfinder for viewing. The fie1d of vision of the viewfinder hood
measures 53x53 mm.
Magnification of the prism finder eyepiece is 2.5x the field of vision
measures 49x51.5 mm. The field of vision sketch when operating with
changeable viewfinders is shown in the Figure.
The eyepiece design allows for application of diopter lenses. To install
the diopter lens undo the clamping ring of eyepiece 30, set into the
fitting socket a lens of 16 mm in diameter and fasten it by the clamping
ring.
The exposure time meter with light indication determining the exposure
time by the light which have passed through the lens is located in the
housing of the prism viewfinder. Advantage and convenience of the TTL
measurement system is in automatic control of all factors affecting the
value of the exposure time. The zone of measurement of the exposure time
meter is in the central part of the viewfinder field of vision and has
an oval shape (see the Figure).
The exposure time meter ensures measurements in the range of brightness
from 1.6 to 13 000 cd/m2, in this case the following values should be
taken into account: film-in-use speed (8 to 1000 units of GOST or 10 to
31 units of DIN), exposure time (1/1000 to 8 s) and diaphragm (1.4-32).
Note: The point on the film speed scale corresponds to 1000 units of GOST.
A cell of 4 V voltage (dia. 16.5 mm, length 22 mm) is used as a power
source of the exposure time meter (we are using G13 / A76 / LR44 cell
type, 3 pcs.).
Fitness of the power supply source is checked with the help of the
lighting signal located on the viewfinder housing.
2. LIST OF STANDARD
EQUIPMENT
Camera with
lens MC VOLNA-3, prism view finder TTL with eye shade
and spool (set) ..............
1
View finder
hood
..........................................................................................................................
16 - exposure time knob
17 - back
18 - centre for fitting take-up spool
19 - centre for fitting film spool
20 - depth-of-field control lever
21 - tripod socket
22 - take-up spool lock
23 - replaceable eye shade
24 - delivery spool lock
25 - back lock
4. Operating Procedure
4.1. Loading
The camera can be loaded in
light (preferably in the shadow).
Take the camera out of the carrying case.
Open back 17 having preliminarily shifted along the arrow up to the stop and
depress button 25 located on the lower cover.
Pull locks 22 and 24 by the clips, turn them counter-clockwise and fix, this
will bring centers 18 and 19 down.
Insert the take-up spool into the right-hand chamber of the camera so that
the upper centre carrier fits its slot.
Holding the spool, introduce lower centre 18 into its hole turning lock 22
clockwise.
Tear the paper tag off the leader end. Insert the spool with a film into the
left-hand chamber of the camera so that the carrier of the upper centre
enters the spool slot. Holding the spool and leader by a hand to prevent the
latter against unfolding, put lower centre 19 through the spool hole,
turning lock 24 clockwise.
Thread the leader end into the take-up spool and turning the latter wind the
leader onto it until the mark on the leader aligns with the red index on the
camera housing.
To obtain the full-specified number of pictures on the film and to ensure
correct operation of the frame counter observe the following rules:
- when loading wind the leader tightly on the take-up spool;
- take measures against leader cocking, creeping over the spool flanges or
crumpling leader edges;
- cocking the shutter, take care to bring the lever to the stop in one
motion (do not cock the shutter, making several small turns of the lever).
Close the back pressing it to the camera until a click is heard.
4.2. Preparing for Shooting
Make three blank shots to wind
the leader onto the take-up spool. Now after the shutter is cocked the next
time figure "1" will appear in frame counter window 11 which corresponds to
the first frame on the film.
Set the film-in-use speed on scale 10, processing as follows: holding lever
1, turn the disk with scale 10 until the film speed number aligns with the
index. The film speed scale is given in units of GOST and DIN.
4.3. Shooting (Old Style)
Shooting with the camera
consists of the following steps:
- shutter cocking and film transport;
- determining the exposure time (shutter speed and diaphragm);
- exposure time setting;
- diaphragm setting;
- focusing;
- view finding;
- shutter release.
Cock the shutter turning lever 1 up to the stop. If the shutter is cocked
fully, the lever will automatically return to the initial position, if not,
it will remain in an intermediate position (in this case it should be
additionally cocked) An incomplete cocking of the shutter should be avoided.
At the beginning of cocking the shutter a slight gradient of force applied
to the lever may be felt. In cocking the shutter the film is wound through
one frame and the next number appears in the frame counter window. The
counter indicates the number of frames shot. Determination of the exposure time is carried out with the shutter being
cocked.
For determining the exposure time set on the calculator the speed of the
film loaded into the camera turning knob 31 until the film speed values in
units of GOST and DIN appears in windows 32 and 28. Note: In connection with the
introduction of a new series of the film sensitivity numbers expressed in
units of GOST/ISO it is essential to use the Table given below in setting
the film sensitivity values on calculator.
Scale
marking, GOST/ISO
Film
sensitivity number of photographic material being used
Set on the calculator the lens speed turning scale 29 until the appropriate
value coincides with index 30.
The lens speed means the number corresponding to the maximum relative
aperture. For example, for lens MC Volna-3 2.8/80 - 2.8.
For determining the "exposure-diaphragm" pair corresponding to the shooting
conditions do the following procedures: check fitness of the power source,
turning knob 35 until index 34 coincides with position CB / "check battery".
The monitor signal should light in window 33. If it does not light it is
necessary to replace the power source:
- turn on the exposure meter setting knob 35 into position ON;
- observing through viewfinder eyepiece 39 sight the camera onto the object
of shooting so that its image will arrange in the ranges of the zone of
measurement of the viewfinder.
In the field of vision of the viewfinder
eyepiece you will see one of lighting signals: O - little light or * - much
light. Slowly turn ring 26 up to the moment of lighting of the second signal
(if signal O is lit - counter-clockwise, if signal * - clockwise).
Determination of the exposure time is carried out at simultaneous lighting
of signals O and *;
- choose the "exposure-diaphragm" pair, which is necessary for shooting on
the calculator by exposure scale 27 and by diaphragm scale 29;
- upon determining the exposure time turn out the exposure meter, for this
purpose turn knob 35 to position OFF.
Note:
In the event of the bright light the light should not be permitted, as
far as possible, to penetrate into the eyepiece. In this instance eye shades
38 and 23 should be used.
Set the chosen "exposure-diaphragm" values on the camera exposure time knob
scale and on the lens diaphragm scale. Exposures may be set both with the shutter released and cocked turning knob
16 until the selected number aligns with index 40 on the top cover. Setting
of exposures from 1/ 1000 to 1/60 s with the shutter released requires
somewhat more effort than when the shutter is cocked.
Manual exposure "B" setting should be accomplished by turning the knob
clockwise only (between shutter speeds 1/ 1000 s and "B" the ring is
locked).
Set the diaphragm, turning ring 13 until the selected value aligns with the
index on the stationary ring. The scale is fixed at all diaphragm values. Focusing for sharp image either by the ground-glass surface, micro screen
and wedges or by the distance scale is accomplished, turning the ring with
scale 15. Focusing can be carried out only with the shutter cocked, when the
mirror is in the working position and the diaphragm is fully open.
Depth of field is determined by the distance scale with the aid of
additional scale 14. Depth of field can be checked by the image of the
objects details on the ground-glass surface in the field of vision of the
viewfinder, after pressing lever 20 down to the limit of its travel, then
the lens will be diaphragmed to the opening set previously. After the lever
is let go, it will automatically return to the initial position and the
diaphragm will fully open.
Depending on the definite conditions of the picture shooting, view finding
can be carried out by the use of the viewfinder hood.
To replace the TTL prism viewfinder by the viewfinder hood proceed as
follows:
- turn ring 43 clockwise until it aligns with indexes 42 and 41. Depress
buttons 12, lift the TTL prism viewfinder up;
- set viewfinder hood 45 on the guide pins (in so doing make certain that it
is well secured on the camera).
Open the viewfinder hood, turning front wall 44 in the direction of the
arrow illustrated in the Figure. In its end position the front wall of the
hood is locked and the side and rear walls are automatically folded down.
When lock lever 46 is shifted up, viewfinder lens 47 is set to the working
position.
Upon completion of shooting with the aid of the viewfinder hood, press the
viewfinder lens wall to the front wall of the viewfinder until the indexing
lever snaps it in, then fold up the side walls (first left-hand, then
right-hand), then the rear wall, and holding the latter, return the front
wall into the initial position.
In prompt shooting (such as sports photography) the viewfinder hood can be
used as a simple frame viewfinder. Then window 48 in the rear wall of the
viewfinder hood will serve as one frame and the window in the front wall,
closed in the non-working position with cover 49, as the other. The cover,
when depressed, will turn and lock in the end position.
In shooting with the frame viewfinder focusing is effected either by the use
of lens distance scale 15 or by the ground-glass through the eyepiece.
To fold down the frame viewfinder depress the wall of eyepiece lens 47, in
this case cover 49 will return to the initial position.
Upon completion of shooting with the aid of the viewfinder hood, press the
viewfinder lens wall to the front wall of the viewfinder until the indexing
lever snaps it in, then fold up the side walls (first left-hand, then
right-hand), then the rear wall, and holding the latter, return the front
wall into the initial position.
In prompt shooting (such as sports photography) the viewfinder hood can be
used as a simple frame viewfinder. Then window 48 in the rear wall of the
viewfinder hood will serve as one frame and the window in the front wall,
closed in the non-working position with cover 49, as the other. The cover,
when depressed, will turn and lock in the end position.
In shooting with the frame viewfinder focusing is effected either by the use
of lens distance scale 15 or by the ground-glass through the eyepiece.
To fold down the frame viewfinder depress the wall of eyepiece lens 47, in
this case cover 49 will return to the initial position.
After folding down the frame viewfinder, close the viewfinder hood as
explained previously. To release the camera shutter, gradually depress release button 4 up to the
stop. During this action the lens will be diaphragmed, the mirror
automatically rises and the shutter operates.
Shooting with exposures in excess of 1/30 s should be performed by the use
of the tripod. The tripod socket in the camera is provided with the 3/8"
thread. The shutter is released with the aid of the straight thread which is
screwed into socket 3 of the release knob.
4.3. Shooting (NEW Style)
Determination of the exposure time is carried out with the shutter being
cocked.
For determining the exposure time speed of the film loaded into the camera
turning knob 31 until the film speed value in units of ISO appears in
window 32.
Set on the calculator the lens speed turning scale 29 until the
appropriate value coincides with index 30.
The lens speed means the number corresponding to the maximum relative
aperture. For example, for lens ARSAT C-2,8.
For determining the "exposure-diaphragm" pair corresponding to the
shooting conditions do the following procedures:
-turn on the exposure time meter having depressed key 35 in the direction
indicated by the arrow. Upon turning-on, release the key. The exposure
meter will operate for 15 s, then it will automatically turn off;
-in the field of vision of the view finder eyepiece You will see one of
lighting signals: the left-hand signal - "little light" or the
right-hand - "much light". Slowly lurn ring 26 up to the moment of
lighting of the second signal (if the left-hand signal is lit -
counterclockwise, if the right-hand - clockwise).
Determination of the exposure time is carried out at simultaneous
lighting of the signals; choose the "exposure-diaphragm" pair which is
necessary for shooting on the calculator by exposure scale 27 and by
diaphragm scale 29. Note: In the event of the
bright light the light should not be permitted, as far as possible, to
penetrate into the eyepiece. In this instance eye shades 38 and 23
should be used.
4.4. Unloading the Camera
Shooting can be carried out
until the "K"-letter (end) appears in the frame counter window, which
indicates that the film is used up. Then it is necessary to wind the
remaining paper leader on the take-up spool with the aid of the shutter
cocking lever. Since in this position the shutter cocking mechanism is
disconnected, the release button may not be depressed each time after
cocking.
Upon completion of rewinding (when rewinding is over, the force applied to
the cocking lever diminishes) open the back of the camera, move out the
take-up spool centre and remove the spool with the used film.
5. Replacing the Lens
The camera is adapted for
the use of interchangeable lenses. To remove the lens turn nut 6
counter-clockwise up to the stop and disconnect the lens from the
camera.
When installing the lens, it is necessary to fit it Into the camera so
that guide pin 51 of the lens gets into slot 50 on the camera housing.
Then turning the nut clockwise to the limit of its travel clamp the lens
on the housing.
The following interchangeable lenses are produced for the Kiev 60
camera.
The Kiev 60 TTL camera is
provided with the synchrocontact with receptacle 54 for the connection
of a flash lamp.
To install the flash lamp the camera complete set is provided with arm
52 which is fixed to the camera housing with the aid of screw 53.
Shooting with flash lamp is performed with exposures from 1/30 to 1/2 s.
7. Macrophotography
Close-up photography of
small objects (microphotography) can be accomplished using rings. The
use of the rings enables shooting to be made at a distance less than 0.6
m which is minimum for the MC Volna-3 lens. The rings are installed as
required between the camera housing and the lens similarly to the
installation of interchangeable lenses. The rings can be attached
together (in which case the distance to the object will be the minimum
and make up about 0.3 m).
When operating with the viewfinder hood and when using the rings,
increase the exposure time found with the aid of the exposure meter in
accordance with the data given in the Table.
Designation of ring
fitted on the camera, m
Coefficient of
increase
of exposure time found with the aid
of exposure meter
(with lens distance scale set to 0.6 m)
0.4
2x
0.35
3x
0.4+0.35 (both rings
together)
3.5x
During operation with the
TTL prism viewfinder influence of the rings on the value of the exposure
time is taken into account automatically.
8.
Installation and Replacement of
Power Source
Unscrew lid 37 with the help
of a coin installed into the slot of the lid.
Set the power source in socket 36 locating it with its plus side to the
lid (on the internal side of the cover mark "+" is engraved).
9. Use of Light Filters
The camera set is provided
with light filters used as attachments, which can be screwed into the
front part of the lens (thread M62x0.75).
The achromatic light filter UV-lx is used for weakening the effect of
ultraviolet rays, for example, when taking pictures under high-mountain
conditions, it is also helpful in color photography.
The light yellow-green filter YG-1.4x improves tone reproduction of
multi-color objects on high-sensitive photographic materials with a
slight loss of their sensitivity. Virtually correct tone reproduction of
multicolor objects is achieved by the use of the filter on medium
sensitivity films.
9. Camera Upkeep
The camera should be handled
with care, kept clean, guarded against jolts, strikes, moisture and
abrupt temperature fluctuations.
The camera should be kept in the closed carrying case. The lens should
be closed with the cap and the change viewfinder attachment should be in
the case socket.
The lens should not be removed from the camera, if not necessary, so as
to keep dust off the surface of the optical parts. If the camera is
stored without the lens, the aperture in the camera as well as the lens
should be closed with caps.
Wipe the surfaces of the optical parts with clean soft cloth or with
cotton slightly wetted in rectified spirit or ether.
When bringing the camera into a warm room on frosty weather do not take
it out of the case at once. It is recommended to let it warm gradually
(for two hours) in the case.
Do not exert excessive force in manipulating the camera. In case of some
troubles or damage do not attempt repairing the camera by yourself. The
camera must be repaired or adjusted only by specialists.
Important!
The camera curtains are made from light-tight rubberized fabric and to
preserve it against deterioration the following measures should be taken
in shooting in the sun:
- remove the lens cap and open the viewfinder hood immediately
before shooting;
- do not direct the camera lens towards the sun;
- do not leave the camera in the sun during long-term outage
between shootings.