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Voigtlander VITRONA User manual

User manual for Voigtlander VITRONA. 19 pages in English. Read the original PDF, download or print a copy without registration.

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Brand
Voigtländer
Model / document
Voigtlander VITRONA
Document type
User manual
Language
English
Pages
19
File size
2.7 MB
Category
Film cameras
Document date
Not specified in catalog

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Page 2 · Read text
wvlrRg
    N



  35 nrm camera
  with built-in
  electronic flash





 INSTRUCTIONS
 FOR USE
View original page 2
Page 3 · Read text
I-1
       Technical data of the VITRONA camera
                                                            H'
   Lens         Voigtltinder Lanthar f/2.8, 50 mm                                       $t
   Shutter     "Prontor 250V" lens shutter with 'B', t/to, 1/to, 1lrzs
                  and 1lzso second; special model for automatic flash
                    control, which can be switched off; film speed
                   adjustable from 25 to 400 ASA (15 to 27 DIN).
    Viewfinder Brightline 1 : 1 viewfinder with flash stop-signal
               and "ready for flash" indicator.
         unit    Fully transistorized electronic flash unit with auto-
                 matic control circuit; flash unit with reflector in
                \    the camera body; generator unit and battery or                  accumulator chamber in the detachable grip; tum-
                    bler-switch on grip for single flash or continuous p                   operation; "ready for flash" indication visible on
                   top of camera and in the viewfinder.
                 Energy sources: 2 dry batteries 1'5 volt, or 2 nickel
                cadmium accumulators  1.25 volt.b_
                                                    I             Number of     Suitable batteries.w                                                       Flash cycle
     Baby cells 25 x 50 mm                    flashes

                            236                        No.                                              ......        135                Segment      Varta-Pertrix                                               -  14570      approx.approx. 1017 sec.sec.                        246                        No.                               60-                                                                       . .......     Baumgarten EMCE
                                                           OC      approx. 20 sec.     Leclanch6 No.605                       55-
     Tudor No.   'l .5 T 8                       5b-   oc      approx. 17 sec.
      Everready Alkaline No. E 93                     '130 -  140      approx. l5 sec.
     Nickel cadmium  accumulators
       (25 x 50 mm)
     Varta-DEAC NiCd RS 1.5 ...                         approx. 8 sec.

    Flash        Voigtliinder intermediate plug for the
    accessory BOSCH SE 205 regenerating and charging unit
                  (see Page 2).www.butkus.us
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Page 5 · Read text
-l





      1 Focusing ring
         with distance scale
      2 Dept of field scale
      3 Press-key for setting the  f ilrn
        speed scales (13) or (14)
      4 Aperture ring
      5 Spring clips for locking the
        back of the camera
      6 Shutter speed ring
     7 Index mark for automatic
         flash control
      8 Shutter release
     9 Reflector with electronic
         flash tube
     10 Rewind knob with coloured
          film-type indicating disc
     11 lndicator window showing                                             19 Viewfinder ey.epie'ce         whether the flash can be used
                                          20 Film rewind lever      12 Accessory shoe
                                       21 Rapid film wind      13 Film speed scale in ASA
                                     22 Giip with generator unit and     14 Film speed scale in DIN                                                     battery chamber
            1 5 Socket   f or cab le re lease
        and self-timer
     16 Frame counter with milled
            adj ustment ring
     17 Plug-in contact for grip
      18 Tripod' bush              www.butkus.us
.l                                                                                                                                                             I
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Page 6 · Read text
Gontents                                page
Inserting the batteries into the grip      2
Connecting and disconnecting the grip     3
Switching the flash unit on and off        4
Setting the automatic flash control        4
Setting the shutter speed                 5
Focusing                                  5
Picture taking
   with automatic flash control           5
   without automatic flash control         6
   without flash                          6
Zone focusing                               7
Aperture and depth of field                  7
Brightline viewfinder 1 : 1                  7
Rapid film wind                             7
Loading and unloading the camera        B
Changing partly exposed films             B
Setting the film speed                         I
Setting the film-type indicating disc        9
Checking the film transport                   I
Rangefinder for the accessory shoe      10
Filters                                      10
Exposure meter for the accessory shoe   .  11
Focar lenses and against-the-light
   lens hood                                         11
Maintenance of camera and lens         12
View original page 6
Page 7 · Read text
lnserting the batteries ipto the grip

        Pull out the lid of grip (22) as far as it will go in the direction
       of the arrow (see illusir"ation) and bend  it back along the hinge.
        Insert the two batteries or nickel cadmium accumulators as
      shown in the illustration,  i. e. with the *  pole towards the lid.
      Close down the lid (against slight resistance caused by the
       spring) and push back until it clicks in place
      Only use leakproof batteries which will give a greater number,of
        flashes and have a longer life. Torch batteries in cardboard casing
       are not suitable for electronic flash. We recommend batteries of the
        Varta-Pertrix Segment No. 236 type.
     To regenerate dry batteries and recharge nickel cadmium accu-
        mulators, the grip is connected to the Bosch SE 205 mains charger
      by means of the Voigtlii.nder intermediate plug, and the tumbler-
       switch is set to "continuous operation". Further inforrnation on
        regeneration and recharging will be found in the instructions for the
      Bosch SE 205 mains charoer.





                            www.butkus.us
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Page 8 · Read text
Connecting and disconnecting the grip

The red line on the milled ring should line up with the red dot
on the grip. The grey tumbler-switch is on the front, below
the lens.
Insert the plug into plug-in contact (17) in the base of the
camera. Turn the milled ring to the right and tighten until
the red line is visible below the camera back. Camera and
grip are now firmly connected and the electrical contact is
established.
When the camera is not going to be used for some time, the grip
should be disconnected. This is done by turning the milled ring on
the grip to the left as far as it will go. The grip can then be pulled
out of the plug-in contact. An automatic current interruptor prevents
the batteries or accumulators from losing current, even when the
tumbler-switch has been inadvertently operated.
View original page 8
Page 9 · Read text
Switching the flash unit on and off
      The tumbler-switch on the grip has three functions:
   @ When exerting finger pressure at the front, the flash unit
             is only switched on when the switch is pressed.
   @ When the finger pressure is released, the tumbler-switch            will automatically return to the "off" position.
   @ When pressing on the back of the tumbler-switch, the red
          surface will be visible and the flash unit will be switched
         on for "continuous operation".
      The flash is ready for use when the red neon indicator lamp
        lights up in window (11) on the top of the camera, as wel.
      as at the top of the brightline viewfinder (see illustration).

                         When the flash unit has not been used
                                 for some time, it will need a certain
                                    period of time after switching on before
                                                      it is ready for the first flash. This is due
                               to the fact that the storage capacitor
                              must first be charged.
      t



Setting the automatic flash control

                              Turn aperture ring (4) until red flash
                           symbol (7) clicks in place opposite
 rnrr$4zr t            IIIIII     Alwaysthe whitecheckindexthatmarkthe[. film speed
                           scale (in ASA or DIN) has been
                                properly adjusted when the film was
                            www.butkus.usinserted (see page 9).
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Page 10 · Read text
Setting the shutter speed
Turn shutter speed ring (6) until the
red line clicks in place opposite the              u 3u 00 1zb zcu                                                                                               trrrrtldesired shutter speed.               srlr'r4zl   t
All shutter speeds can be used for flash.
However. when the automatic    f lash
control is used in conjunction with bright
dayl ight, it is better to choose one of
the high shutter speeds in order to               fl  1? o14  1.6      2   1.5 3e 4  5 7o',prevent over-exposure.                                                                    -i-                                                                                 /6     fl    I    5.A2.8    ffir8h6 I   11   lb
     Focusing

                                                                                                                         -iTurn focusing ring (1) until the sub-          504
ject distance in feet is adjusted op-                  28
posite the black index mark on
depth-of-field scale (2).
      Picture taking
Set shutter speed and subject
distance, look through the view-
finder  . . . and press shutter release
(8). This is all you have to do when
using the automatic flash control,                  uo""ure wirr be::l'i;"T:',?"irlfn"            u
A further feature is that if the subject
distance is too great to gurantee eff icient
flash illumination, a red stop-signal will
appear at the base of ihe viewfinder.
The automatic control of the flash unit gives a constant flash output
and the most economical current consumption. When making a series
of successive flash pictures, you can leave the tumbler-switch  at"continuous  operatioil". The generator unit will switch itself off
as soon as the full flash energy has been reached.
When, after switching off, the neon indicator remains on for a few
moments (see page 4), it should not be extinguished by discharging
through the flash tube, as it may affect the forming of the electro-
lytic condenser.
When it takes one minute or longer before the unit is ready for the
next flash, this is a sign that the batteries are exhausted.
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Page 11 · Read text
Picture taking with flash                        -     but without the automatic control
           It is of course also possible to disconnect the automatic flash
       control in case you want to use the flash as an auxiliary Xight
       source, such as a fill-in light to brighten heavy shadows, or
       to give a sunny effect to your outdoor portraits.
                             Switch on the flash unit and set the
                                              . shutter speed. Now set the f/number
                            on 'apefture scale (4) according to
                             your own estimation or by means of
                             the Voi,gtltinder exposure meter' for
                           the accessory shoe (see page 11).
                      When you use this method, the red
                               stop-sighal will be visible at the
      t1 1?o14 1.6 2  25 3v4570      base of the brightli'ne viewfinder
                                  dti iu s           (see illustration on page 5), but has         ,l i   slaib ^                            no significance in this case.

          1216 11 B 5.0 4 2B ed



Picture taking without flash
      This is done either by switching off the flash unit, or by
       removing the grip from the camera (see page 3).
       Set the shutter speed and aperture as described above. When
       shutter speed ring (6) is set to "B" the shutter will remain
     open as long as the release is pressed. With these time
       exposures of any desired duration (e. g. pictures by evening),
            it is essential that the camera is supported on a stable base,
       or even better, on a tripod. A cable release should be used,
      which is screwed intowww.butkus.ussocket (15).
_6-
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Page 12 · Read text
Zone focusing
You will find three red zone-focusing symbols between the numbers
on the focusing scale:
             o   (4' 4") for portraits
           V  (10') for groups
         O  (33') for landscapes
When taking a picture without flash by bright, sunny daylight, you
don't have to worry about the exact subject distance.  Just set the
focusing ring to one of the three symbols.

Aperture and depth of field
The depth of field extends over that part of the subject area, both
in front of and beyond the focused distance, which is reproduced
with acceptable sharpness. The depth of field will depend on the
aperture in use. Smaller f/numbers (e. g. fl2.B or fl'4) give a restricted
depth of field; higher f/numbers  (e. g. fl9 or fl11) give a greater depth
of field.
 lf you want to know the exact depth of field, it extends from the
distance opposite the f/number on the left-hand side, to the distance
opposite the sarne f/number on the right-hand side on depth-of-field
scale (2).


The brightline frame in the viewfinder
clear.ly shows what will be recorded on the film    the bright imageshows the subject in life size.                    -
          But bear in mind that the viewfinder image will be
             slightly displaced at short subject distances. The two
            short lines near the top of the luminous frame indicate
           the subject framing for a distance of 31/s feet    down-          wards or sideways, according to whether the camera-         is
           held horizontally or vertically.

The rapid film wind (21)
should alyaws be swung to the farthest limit of its travel. lt tensions
the shutter, moves the film to the next frame and changes the frame
counter. An automatic interlocking device prevents operation of the
film wind for a second time without having made an exposure. Like-
wise the shutter (and hence the flash) can only be released after the
rapid  f ilm wind has been operated.
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Page 13 · Read text
lnserting the film
        . Press both spring clips (5) together and the camera back
       springs open. Push rewind lever (20) to the left and pull out
      rewind knob (10) which will have jumped up, to its full extent
      (see Fig. l).
     o Push the film into the slot in the take-up spbol so that one
       of the perforations fits over hook (26). Pull the film cassette
      over film track (23) and insert in chamber (24). Push back the
      rewind knob as far as it will go (see Fig. ll).
     o Turn the take-up spbol by its lower milled ring until both
       perforated edges of the film engage the sprocket of the
       transport shaft (see Fig. lll). Shut the camera.
     e Turn the milled ring of frame counter (16) until the index
     mark |  (36-exposure cassette) or O (2O-exposure cassette)       lies below the red dot. Now operate rapid film wind and
       shutter release alternately until the counter indicates No. 36
      or No'. 20. After each film transport the frame counter will
    now automatically indicate the number of exposures  still
        avai   I abl e.
  Unloading the camera
      Push rewind lever (20) to the left and recessed rewind knob
        (10) will jump up. Turn the latter in the direction of the arrow
        until I or O once more appears in the window of frame      counter (16).Open camera back, pull out the rewind knob to
         its full extent, and remove the cassette.
  Changing partly exposed filrns
      Note the last frame counter number and remove the partly
      exposed film (see "Unloading the camera").
       Reloading,with this filnn at a later dat"e is carried out as descri-
       bed, up to the setting of the frame counter to No.36 or No.20.
     Now press the shutter release, let go, and press again. Keep
       pressing, while operating the rapid film wind as far as it will
      go, until the frame counter indicates the previously noted
      number. Remove finger from shutter release, once. more
      operate the rapid film wind, and you can proceed with ex-
       posing the film in thewww.butkus.usnormal way.

-8-
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Page 14 · Read text
Setting the filnrI    speed
     Do not forget to carry out this
   i       setting, as the proper function-
{t      ing of the automatic flash con-
        trol depends on  'it.
      Press key (3) and turn red ASA
      scale (13) or DIN scale (14)
        until the ASA or DIN number
       of the film used appears below
      the red index mark y.

    Settlng the fi!m-
    type indicating disc
     The coloured disc on top of
      rewind knob (10) only serves
     to help you remember which
      type of film is in the camera.
      Let the rewind knob jump up
      and turn the disc by means of
     the lug until the appropriate
      colour is opposite the black
     index line: white for black-
      and-white film; blue for day-
       light colour film; yellow for
        artificial-light colour film.

    Checking the
      filrn transport
    When the film has been cor-
     rectly inserted, the rewind
     knob wil I be seen turn ing
      against the direction of  its
      arrow as you operate the rapid
      film wind. This happens how-
     ever only after the third to
      sixth film advancement,  be-
     cause films have varying de-
     grees of slackness in their
      cassettes, which must first be
     taken up before the cassette
      core can start rotating.
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Page 15 · Read text
Small
                                                 accessories
                                                        practical
                                                and
                                                          usef ul

     W
              RANGEFINDER
                    When you have difficulty in esti-
                           mating the subject distance, this
                                practical accessory measures the
                              distance for you with great exact-
                                  NCSSi
                         The Voigtliinder rangefinder can be
                         used either in the accessory shoe
                                of the camera, or held and operated
                         with one hand. lt measures any
                             distance between 3'4" and infinity
                                        ("").


  W       FILTERS
      There is a finely graduated range of filters for the VITRONA,
      for both black-and-white and colour film. All filters have a
      32 mm push-on mount and are coated to minimize reftections.
      Should your colour film show a slight "blue cast" in con-
       junction with flash, thewww.butkus.usSkytight filter SF will remedy this.
_ 10 _
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Page 16 · Read text
W          EXPOSURE METER
                               It is alwaYs a good idea to deter-
                      mine the correct lenS aperture to go
                    with a certain shutter sPeed bY
                    means of a photo-electric exposure
                           rneter. This is especially valuable
                    when You are not verY exPerienced'
                     The Voigtliinder exposure meter for
                     the accessory shoe can be set to
                  any film sPeed between 12 and
                            1,6C0 ASA (12 and 33 DIN).
W      FOCAR LENSES
These supplementary lenses have a 32 mm push-on mount
and shorten the focal length of the lens. With their help you
can take the most captivating close-ups of small objects and
minute creatures.
W         AGAII{ST-THE.LIGHT LENS HOOD
The lens hood has a 32 mm push-on mount and is placed on
the lens to cut off all unwanted lateral light that could cause
 reflections in the picture as well as diminish contrast'

                                                                         -   11
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Maintenance    Good picture quality and long life of                  your valuable camera depend essen-
of camera          tially on careful maintenance and cor-
and lens           rect operation.
                    Learn to handle the camera by "finger-
                       tip" control and never use brute force.
                       Protect the camera against hard shocks
                 and falls.
               When the flash unit is not to be used
                       for some time, it is best to remove the
                       batteries from the grip. Otherwise  it is
                     possible that electrolytic fluid seeping
                    out of very old or unsuitable batteries
                    could damage the generator unit.
                  Only use a soft, lint-free cloth for lens
                      cleaning. Dust or beach sand must first
              be removed with a soft badger-hair
                    brush. Remove   f inger-prints or other
                   grease marks on the lens or viewfinder
                   with a wad of cotton wool moistened
                     with pure alcohol or ether.



                    www.butkus.us
View original page 17
Page 19 · Read text
want 1o -*^rl1]ir,ll"",'11",
                               colour slides with a Voigtldnde;r
                                 projector -  of the sarne high                             standard of perform,\nce
                           as the Voigtl?inder citmeras.
300
AUTO MAT
AUTO MAT. N
AUTO MAT. N 15O





                  because t,,€ lens is so good





                        We reserve the right to alter our                       www.butkus.us                                     designs without pricr notice
17109-t3A/964e                     Printed in Germany
View original page 19

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