Film cameras
Petri SLR 35 Compact User manual
User manual for Petri SLR 35 Compact. 17 pages in English. Read the original PDF, download or print a copy without registration.
17 pagesEnglish3.2 MB PDF
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Document details
- Brand
- Petri
- Model / document
- Petri SLR 35 Compact
- Document type
- User manual
- Language
- English
- Pages
- 17
- File size
- 3.2 MB
- Category
- Film cameras
- Document date
- Not specified in catalog
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Page 3 · Read text
INTRODUCTION
Now you are the owner of one of the most advanced subjects. Technical experts have done everything in
single lens reflex cameras there is. This will make order to make this camera extremely easy to handle.
you expect more f rom photography than plain Nevertheless it is highly recommended to study
snapshots.This camera certainly is an instrument of these instructionsthoroughly before loading the first
precision that will enable you to take pictures in cartridge of film. This small effort will repay you with
ways and manners that represent your own taste a profusion of wonderful pictureS to be proud of
and personal approach to all kinds of photographic and admired by your friends.
www.butkus.usView original page 3Page 4 · Read text
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MAJOR SPECIFICATIONS
Type: Pentaprismsingle lens reflex camerawith built-incross-coupledCdSexposuremeterin
TTl-system. Aluminum diecast.
Film size: 35 mm film, all standardlengths.
Picture size: 24 x 36 mm.
Lens: F 18,50mm, 6 elementsin 4 groups,min.aperturef 16,
with screw-inmount.M 42.
Finish: Black.
Viewfinder and
focusing: Pentaprismfinder with micromatic prism focusing system.
Metering: TTL, stop-down match-needlesystem. Range:EV 3-EV 18 at ASA 100 (DlN 21). ASA
(DlN)selector:ASA 25-1600(DtN 15-33).
Shutter: Focal plane cloth shutter with speeds of B, 1-111000sec. with built-in self-timer.
Shutter Release: Releasebutton and shutter speed dial are on same axis, thus helping to prevent camera
shake when shooting.
Film transport: Single stroke advance lever, transporting the film and cocking the shutter.
Exposure
counter: Self-starting,when openingthe camera-back.
Synchroni- X, specialdetachablehot-shoe.zation:
Power Source: H-C,1.3volt,MalloryRM 675R.
Filter size: 49 mm screw-in type.
Lens hood size: 51 mm slip-ontype.
Lenses Any M 42.available:
Weight: Bodyonly:4S0g (1 lb.,13drams).
Dimensioh: 132.9x 89.5x 50 mm 141lqx 3 i /z x2"1.View original page 4Page 7 · Read text
BATTERY FOR CdS EXPOSURE METER
The built-in CdS exposure meter is powered with a
1.3 volt mercury battery. (Mallory RM 675 R, Natio-
nal M-1C, or equivalent). The exposure meter is
switched on by pressing the meter switch (9). lf
the exposure meter needle does not respond to a
change of light conditions, the battery is exhausted
and must be replaced.
Unscrew the battery chamber and insert a new
battery, the positive pole facing up (+ ) and replace
the cover of the battery compartment.
FILM ADVANCE LEVER
When operating the film advance lever, the follo-
wing things happen simultaneously:
1. The film is transported to the next unexposed
f rame
2. The film counter is advanced
3. The shutter is cocked
t
EXPOSURE COUNTER
The counter is located on top of the camera body. lt
shows the number of the exposed frames and auto-
matically resets to "S" (Start) when the back cover
is opened. Number 12,20 and 36 are marked in red to
signalthe end of a film, dependingon the length.
www.butkus.usView original page 7Page 9 · Read text
MEASURING THE LIGHT/SETTING THE
EXPOSURE
The proper exposure can be set two ways.
a) Set the shutter speed desired and then set the
diaphragm opening by pressing the meter switch
(9)and turning the diaphragm ring (10)until the :' needle and the circle in the view finder match.
b) Set the diaphragm opening desired irt order to
obtain a certain depth of field and then set the
a),b) c) d) shutter speed, by pressing the meter switch(9)
until the ll and turning the shutter speed dial(3)
needle and thei circle in the view finder match.
Under extreme light conditions it may be necessary
to turn the diaphragm scale and the shutter speed
dial alternatelyto make the pointer and"the circle
match.
In order to measurethe exposure,switch(9)isdepres-
sed and can be locked in position by a twist to the
right.
The exposure meter will not work when the shutter
is set on B.
UNDER- AND OVER EXPOSURES
c) lf an over exposure is intended, the diaphragm
ring or the shutter speed dial are turned to such
an extent, that the needle comes to rest above
the circte. Or, after measuring the light, a larger
diaphragm opening (smallerfigure) or a slower
shutter speed can be set without looking into the
finder.
d) lf an under exposure is intended, proceed in the
opposite manner. Set the needle underneath the
circle or select a smaller diaphragm opening or
www.butkus.us a faster shutter sPeed.View original page 9Page 11 · Read text
SHOOTING AGAINST TH E LIG HT
When the light source is behind your subject or your
subject is considerablydarker than the background,
it 6 recommended to compensate the reading
found. The procedure is the same as mentioned
"Under-Exposure". Use a lens opening 112or under
1 stop wider than measured.
VIEWFINDER AN D FOCUSING
What you see in the center of the viewfinder is the " PETRI FAI L-SAFE" focusing device.
Looking through the micro-prism area (c) in the
viewfinder, you see the subject clearly, only when
the lens is in perfect focus. Rotating the focusing
ring you will notice the appearance of a grid in the
center of the finder. As soon as the subject is cor-
rectly focused, the flickering grid fades away. The
circle around the cluster of micro-prism (B) is plain
glass, here the subject is always seen sharp and
clear, even when the lens is out of focus. When the
lens is correctly focused, the images in the micro
prism area and the outer circle (A) will be equally
clear.
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LOADING THE CAMERA
Load your camera in subdued light or at least in the
shadow of your own body.
1. Pulling out the rewind crank the camera back
will open at once. The exposure counter resets
"S" (start). automaticallyto
Place the fresh film cartridge into the film cham-
ber and push the rewind crank back into the core
of the cartridge.
Slip the leader of the film into any slit of the take
up spool and push it down toward the bottom of
the camera. Engage the perforation perfectly
with the teeth of the camera sprocket.
4. Operate the film advance lever and see that the
film is fastened around the take up spool before
closing the camera back. Put some tension on
the film by turning the rewind crank in the direc-
tion of the arrow.
By slightly pressing the camera back it will snap
and lock.
6. Release the shutter and advance the film until
the film countqr arrives at number 1.
Attention: lf the rewind crank does not turn while
advancing the film, the film is not being transported
properly. Open the camera back and check.
www.butkus.usView original page 13Page 14 · Read text
R E M O V I N G T H E F I L M
After the entire length of the film has been exposed,
it must be rewound into the cartridge before ope-
ning the camera back.
1. To rewind the film depress the film releaseknob
located on the bottom of the camera body. Open
the rewind crank and turn it arrow-wise. you will
feel a slight tension while the film is being re-
wound. At the end of the film the tension auto-
matically will cease.
2. To remove the exposed film cartridge pull out
the film rewind crank upon which the camera
back will open. Hold the camera lens down in
order to prevent the film from dropping out by
itself. Avoid direct sunlight.
CHANGING LENSES
In order to remove the lens hold the camera in
your left hand and turn the lens counter clock-
wise with your right hand until it comes free.
To insert another lens into the camera simply screw
'I in turning the lens clockwise without applying
force until it is seatedfirmly. 13View original page 14Page 15 · Read text
SELFTIMER
Swing the lever of the selftimer counterclockwise,
as far as it will go. Press the shutter release and
the exposure will follow after a delay of approxi-
matley 9 sec. Shorter delays can be sbtained by not
moving the selftimer all the way dowh. The selftimer
can be set either before or after advancing the film.
All shutter speeds can be used, except B. The self-
timer can be used not only when the photographer
wants to get into the picture himself but also when-
ever the shutter has to be released without the
slightest vibration. In all cases the use of a tripod is
recommended.
INFRA.RED PHOTOGRAPHY
Exposing black and white infra-red filrn a shift from
the visible focus is necessary. You focus first as
usual and then shift the setting so the same distance
mark is oppositethe line pertainigto the red &on the
depth of field scale.
www.butkus.usView original page 15Page 16 · Read text
FLASH PHOTOGRAPHY CARE AND MAINTENANCE
This camera ib X-synchronized and suitabre for the Clean your camera from time to time.
use with electronic'flash. lf you use a cordress unit Outside with a soft brush first and then with a
merely slip the foot of the unit into the hot shoe (b) soft cloth. Inside with.a blower first and then with a
and it will automatically make contact camel's hair brush. Be sure to remove dust and sand
lf the unit has a cord, remove the hot shoe by pul- from your camera immediately. Dust, fingerprints,
ling it up and plug the cable into the flash terminal drops of water, etc. on the lens will reduie sharp-
which now is uncovered. ness and contrast. lf left there long, they attack the
Shutter speed 1lffi is to be used for f lash pictures. surface.
In order to find the correct f-stop, you divide the Your camera should be protected from moisture,
guide number pertaining to your film-flash-combi- heat and dust; keep it in the case and under adverse
nation by the distance between flash and subject. conditions in a polyethylene bag for additional
Example: Guide number 60 : 15' - f-stop 4. In high security.
rooms or rooms with dark ceilings the diaphragm Before longer storage release the shutter and re-
has to be opened one more stop. The guide-num- move the batteries. They may leak and caus€ co,'ro-
bers can be found on the body of your electronic sion.
flash. Don't leave your camera unused for a longer period.
Keep it in shape and good condition by diy-running
it periodically. Use all the shutter speeds, lens opepl
ingr, and the self timer. Check the pentaprism and
focusing helix. Examinethe film transport.
we hate to mention it and we hope that your camera
will never fall into water. lf it does, immediate atten-
tion is imperative. lf it dropped into sart water, rinse
it with fresh water throughlrTand take it to a quali-
fied repairmanwithout delay.
Handle your camera with the care that a precision
instrument deserves. Don't drop it, don't percuss it
unnecessarily. In case you notice any deiect, con-
tact your dealer immediately. Don't attempt to be.
your own repairman.View original page 16From the M. Butkus archive. Original publisher and archive notices are retained.
Check the model and edition against your equipment.
PDF verified 2026-10-10.