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Leica R6 User manual

User manual for Leica R6. 59 pages in English. Read the original PDF, download or print a copy without registration.

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Brand
Leica
Model / document
Leica R6
Document type
User manual
Language
English
Pages
59
File size
3.6 MB
Category
Film cameras
Document date
Not specified in catalog

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Page 3 · Read text
We hope that you will obtainagreat deal of   Leica Academy.The internationally famous
pleasure from your new LEICA and wish   Leica Academy teachesphotographicknow-
you many years of successfulphotography  how.  It meets the needs of keen photo-
with  it. May we also draw your attention to   graphers for special training in demanding
the following facilities which are available   areas of 35 mm photography, projection,
to you:                               and enlargement.
                                     Seminars offer participants practical infor-
Technical sewice                         mation on the LEICA world of values and
Your authorized Leica agent's Technical   on the fascination of the  skilled use of
Service (see warranty card) is available for   LEICA  products. Course syllabuses are
servicing your camera and carrying out   application-oriented and informative, and
repairs in caseof damage.                 provide a wealth of practical suggestions,
                                           help, and advice.
                                            Details and registrationforms are available
                                           from:
                                          Leica GmbH, Leica Academy,
                                             Schtitzenstrasse6, 6330 Wetzlar (Germany),
                                    Telephone+ 49(0)64 41 29 23 33





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Page 4 · Read text
Contents                          Page                                   Page
Brief description                         4    Depth-of-field lever                                                Ja Ja
Attaching the carrying strap               6    Depth-of-field scale on lens            33
Shutter-speedsetting ring                 7   Socket for cable release              34
Inserting and checking the batteries        8   Independent mirror release           34
Inserting the cameralens                10    Self-timer                        35
Removing the camera lens               10   Use of flash equipment               36
Adjusting the eyepiece                 11   TTL exposure control                37
Quick-wind lever                      12   Holding the camera correctly            4 l
Inserting the film                       13   Multiple exposures                  42
Setting the film speed                  15   Design of LEICA R lenses             42
Rewinding and removing the exposed film  15   Automatic diaphragm                43
Exposure-metermodes                 16   Lens hoods                       43
Full-field integral mode                  17    Filters and use of filters               44
Selectivemode                        17   Existing LEICA R and LEICAFLEX
Exposure meter                       18     lensesand accessories              46
Full-aperture exposure control            20   Use of LEICA M lenseson the LEICA R6 47
Working-aperture exposure control        20   Hints on the care of your LEICA R6
Effective working range of exposure meter  20    and its lenses                    47
Range of exposure meter                      2l   Camera cases                     48
Low-light warning                               2l    Motor Winder R and Motor Drive R      49
Working diagram of exposure meter        23  RC LEICA R electronicremote-controlunit  50
Manual override control                  DB2 LEICA R databack               5 1
  (exposurecorrection)                 24   Interchangeablelenses               52
The viewfinder as composition and               Enlargers                         53
  control centre                      26   Projectors                        53
Ancillary light                     28   Binoculars                       53
Correction lenses                   29   Spareparts for your LEICA R6          53
Eyecup                          29   Focusing screens                   53
Eyepiece obturator                  30  Camera use in the tropics             53
Focusing with the universal screen       3 1   Technical data                     55
Interchangeablefocusing screens        32   Index                           58
                                    F.*e py.oab$W,   o-,
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Page 7 · Read text
d
Attaching the carrying strap
Attach the carrying strap to the eyelets O.
O Slide back the safety loop at the end of
   the strap (fig. a).
O Remove the metal hook from the strap
   (fig. b, c).
O Insert the hookin eyeletO, with the bent
   part of the hook parallel with the side of
   tlre camera (fig. d, e).
O Insert the strap through the open end and
   the narrowed part of hook, then turn
  through 90o for a proper seating on the
  D-shaped loop (fig. f, g, h).
O Slide the safety loop fully home over the
  hook (fig. i, j).

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Page 9 · Read text
Inserting and checking the batteries            for about 5 s. If the batteries are in working
Exposure meter and ancillary light in the   order, the LED @ in front of the test button
viewfinder display are powered by two silver   lights. If during these five secondsthe LED
oxide button cells or a lithium battery.     dims noticeably,the batteriesare nearly flat
Insert a coin in the slot of the battery cap  and should be replacedas soon as possible.
@ to unscrew.Use a clean cloth to remove     If the LED fails to light, the batteries may
any oxide on the surface of the batteries  have become coated with  oxide.  If  so.
and insert in the battery cap. Position the   simply wipe them clean by pressingthe bat-
batteriesas shown in the battery cap. Screw   tery-test button the camera is switched on
the cap with the batteries back into the   and the LED displaysin the viewfinder are
baseplateof the camera.                    activated.
Always check the state of the batteries
before attempting to take any photographs,
especially when the camera has not been
used for some time. To do so, switch on the
exposuremeter and pressthe test button @
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Page 10 · Read text
Silver oxide button cells                   Note: When a MotorWinder or Motor Drive
suitable for the LEICA R6                       is fitted, the camera is powered by the
                                             batteries of the motorized film transport,Ucar         EPX 76                                                                                i. e. you cannot check the camera'sbatteries.Ucar          S 7 6 E                                   To check that the motor batteriesare in factUcar           3s7
Duracell       D 3s7(10L r4)        supplyingpower to the exposuremeter and                                           the viewfinder displays, press the battery-Varta         V 7 6 P X
Varta         V 1 3 G S                  test button @, at the sametime switching on                                          the exposure meter, e. g. by pressing theVarta            v 357                                           locking button to the selecter switch (see:EverReady     S 7 6 E                                       Switchingon the exposuremeter, page 18.National       S R 4 4 .
National       S R 4 4 W '              Hdlvever, {his is n9t a battery check for the                                      motor funcfions.Ray-O-Vac          , R S 7 6 c
Ray-O-Vac    RW 42                                      Notes on battery care and use:Maxell        S R 4 4 P
Maxell        SR44            O Store batteriesin a cool, dry place
Maxell        SR44 SW         O Never use old and new batteriestogether
                            O Do not mix batteries of different makes
Lithium batteries                 O These batteriesare not rechargeable
suitable for the LEICA R6
                                             Batteries contain toxic and environmentallyDuracell       D L I A N
Varta         CR r/: N              damaging substances.Do not discard used                                                batteries, but return them to your cameraUcar             2 L 7 6                                      shop for recycling.
Caution:
Always remove the batteries if the cameia is
unlikely to be used for sometime.

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Page 12 · Read text
" ;   t ,

Adjusting the eyepiece                    Press the wheel back  into  its normal
A  sharply defined viewfinder image  is   position to retain the setting obtained.
essentialfor exploiting the full potential of    In  its normal position, the setting wheel
the LEICA R6 and the high performance   turns  readily, but  without  altering the
of LEICA R lenses.The eyepiecelens is   eyepiece setting. When  it  is pulled out,
thereforeadjustableto your eyesight,with a   you feel distinct click stops as you turn it.
rangefrom*2to  -2 diopters.
To adjust the eyepiece,pull out the small
settingwheel @ on its left and turn until you
obtain the correct setting.Setthe lens out of
focus,e. g. at the shortestfocusing distance,
point the camera at the sky, look through
the viewfinder, and turn the setting wheel
until the circle that indicatesthe edgeofthe
field for the selectiveexposure-metermode
is sharply defined and in good contrast.
                                                                                       I)
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Page 13 · Read text
Quick-wind lever
The quick-wind lever @ winds the film,
turns the frame counter @, and cocks the
shutter.
With the lever pivoted out in the stand-by
position, there is room to slide your thumb
behind it and firmly support the camera.
For use with a Motor Winder or Motor
Drive, see the manual supplied with the
motor unit.
The €  symbol marks the f,rlm plane.


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Page 15 · Read text
You may occasionally wish to take out a
                                                 partly exposed film and later insert it again.
                                    To ensure that the film  is always inserted
                                        under the same conditions, use the quick-
                                        wind lever to cock the shutter, then release
                                            the shutter before inserting the film.
                                   Snap the camera back shut to close the
                                       camera. Releasethe shutter. Wind the film
                                     one frame forward, release the  shutter
                                            again, then wind on one more frame. The
                                                                                          'l^ camera is now ready for use. The frame
                                         couglegstdndsat 1. If counts forward to 36.                                                                                                       'of                                    To  iirdicate the various lengthp     .,fiIm                                            I
                                             available, the figures 20, 24, aid 36 are
Pull up the rewind crank as far as it will go  marked in red.
and insert the film cartridge in the empty
cartridgechamber,then push in the rewind
crank.The edgeof the film must be parallel
with the film guide. As you move the quick-
wind lever, the sprockets of the transport
drum must engagein the edge perforations
of the film.
Use the quick-wind lever to wind the film   Important:
one frame forward. to ensure that  it lies   Bright light may enter through the mouth of
tensioned in the film guide and that the   the cartridge and damage your film. Never
mouth of the cartridge does not                                      out.     insert a film in bright light.                               Sttck



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Page 17 · Read text
Selective mode                                                       Full-field integral mode
Exposure-metermodes                 The exposure meter measures the light
The LEICA R6 has an exposure-meter  through the lens (TTL  exposure-meter
systemthat providestwo alternativemodes:   system).It usesa siliconphotodiode,placed
                                                   in the base of the camera to protect it fromO Selectivemode                                             stray light. When you use any LEICA R lensE  Full-field integral mode                                            with an automatic diaphragm,the exposure
                                      meter works at full aperture. The symbol
                                         displayed in the window @ next to the
                                            selector switch and at the lower left of the
                                         viewfinder indicatesthe mode selected.




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Page 18 · Read text
O



   Full-field integral mode                     Selectivemode
  Most photographicsubjectscontain details   This is the method of choice if the bright-
   of varied brightness.The light reflection of   ness range of the subject is very large.
   this type of subject correspondsto a mean  The large central circle in the viewfinder
  grey value of 180/0.This is the calibration   indicates the field covered in this mode, in
  value for all exposure meters.             which the exposure meter measures only
  The full-field integral mode is suitable for   the light reflected by the exact area of
   all subjectsin normal light, when there are   the  subject that should determine the
  no extremes of light or colour, and where   exposure. The field  is the same size on
   the light and dark areas are fairly evenly    all focusing screens and for  all lenses,
   distributed over the entire field.           whatever their focal length, and is clearly
                                      marked in the viewfinder.





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Page 19 · Read text
Switching on the exposuremeter and         Switching off the exposuremeter
choosingthe exposure-metermode         To switch off the exposure meter, set the
The selector switch @ has three positions:   selectorswitch to selective,pressthe locking
OFF, selective,and integral, in that order.   button and at the same time move the
To select the required mode, press the   switch to OFF.
locking button and at the same time move  Window @ displaysthe stateofthe exposure
the selector switch @ from OFF to integral.   meter:
To switch from integral to selective and vice  OFF  :  Switched off
versa.move the switch fullv home from left  O      :  Switched on. selectivemode
to rigirt or from right to left. Mode selection     fl       :  Switched on, integral mode
also activates the exposure meter (see:
Activating the exposure meter).



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Page 20 · Read text
Activating the exposuremeter                Setting the correct
   Check that the exposure meter is switched   shuttei/ aperture combination
   on and set the mode required. There are   For a correct exposure, check that the
    three means of activating the exposure   shutter is fully cockedand the shutter-speed I    meter: press lightly on the shutter-release  setting ring is set to the required click stop.
    button @ as far as the pressurepoint; press   Activate the exposure meter. Turn theIJ    the locking button to the selectorswitch @;   shutter-setting ring andlor  the aperture-
    or pressthe battery-checkbutton @. When   setting ring on the lens until the round
    the exposure meter is active, the LED    central LED of the shutter/aperture balance
    display in  the viewfinder lights.  If  the    lights. The two arrow-shaped triangular
    shutter is cocked when you release the            of  t!r"  shutter/aperture balance                                          &e.Pr    button you have used to a'cfivetethe system,   thcllcatg.under-.-or overexposure and the
   the LEDs continue'to light for about 12s.   direction in which to turn the setting ring(s)
      If the shutter is not cocked, the LEDs go    for a correct exposureoas follows:
   out immediately.
   To indicate that the exposure meter is                                                         stop: turn clockwise   ready, one or two  of the LEDs  of the
   shutter/aperture balance light.  In  very   > O   Underexposure by  half  a  stop:
   poor light, in the threshold region of the           turn clockwise
   exposure meter's range, the system has to    O   Correct exposure
    settle down for two or three secondsbefore     O{  Overexposure by half a stop: turn
      it can give an accuratereading.                     anticlockwise

                                                       stop: turn anticlockwise




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Page 21 · Read text
Full-aperture exposurecontrol                Effective working range of exposuremeter
Practically every LEICA R lens has an   In the LEICA R6, the sensitivity of the
automatic diaphragm. A spring opens the   photodiode, the film-speed setting, the
diaphragmto full aperturefor the exposure-  nominal aperture of the lens in use, and the
meter reading and closesit to the required   range available on the camera's shutter-
aperture setting for the exposure.         speed setting ring and on the aperture-
                                              setting ring  of the lens determine the
Working-aperture exposurecontrol            effective working range of the exposure
Somelensesand accessoriesdo not have an   meter (see: Working diagram of exposure
automatic diaphragm or have no linkage   meter, page 23). Depending on the lens in
mechanismfor it. This applies,for example,   use, it extendsfrom f / I.4 to f / 32.                                                'Ufto lenseswith a focal lerfuth of 400 mm or       in pppf ligh,t-a small aperture does not
more and to the Focusing Bellows R. In    let you achievea balance,measurethe light
thesecases,you have to obtain the exposure-   at  full  aperture and compute the time
meter reading at working aperture         exposure for the aperture you want to use
                                            with the shutter set to B (see diagram).
                                                         Ifin poor light a slow film preventsyou from
Caution:                                  obtaining a balance,measure the light at a
To avoidmisleadingexposure-meterreadings,   faster film-speed setting and compute the
do not press the depth-of-field lever while   time exposurerequired with the shutter set
taking a reading.                               to B; do not forget to reset the film speed.





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Page 24 · Read text
Workingdiagram of exposuremeter         on the left lights. In such a case,you can
This diagram uses the standard layout in    readily compute the correct exposure as
which cameraand lens data are on the left,   follows:
film speedand exposure-meterrangeon the   In this example, the last reading for which
 right, and the exposure values (EV)  lie   you can obtain a balancedshutter/ aperture
betweenthem. Time exposuresare indicated  combinationis 1 s at f / 5.6.This corresponds
diagrammaticallyby the arrow on the left.   to 2s at f /8, 4s at flll,  and 8s at f /16
Line A in this example showsthat in poor   (dotted line C). Set the shutter to B and take
light (1 cd / m2), for a fast film with an ISO   an eight-secondtime exposure.
rating of 400/27o, the exposurevalue is 5.
For this, anf / 1.4SUMMILUX R lens needs
an exposure of rls s at full' ailerture. When
you have adjusted the shutter/ aperture
balance in  the viewfinder, the shutter-
setting ring on the camera, the aperture
ring on the lens,and the exposuredisplayin
the viewfinder show the same combination
of shutter and aperture data. Line B shows
that if you stop down to f / 2.8 in the same
conditions (EV5), the required exposure
isr/qs. Thesevaluesare againdisplayedafter
you have adjusted the shutter/ aperture
balance.
If you set the lens to its smallest stop of
f /16, the exposuremeter cannot give you
a direct reading and there is no shutter-
speedsettingavailable.Further, you Oanno
longer achievea balancedshutter/ aperture
combination: in the viewfinder's shutter/
aperture balance only the triangular LED
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Page 25 · Read text
Manual override control                     Generally,you correctthe indicatedexposure
(exposurecorrection)                       only after you have brought the shutter/
Exposure meters are calibratedto a standard  aperture combination  into  balance by
grey value for an average photographic   altering either the shutter speed or the
subject. If the subject is not in accordance  aperture. When  you  set the  override
with this standard,manual override correc-   control, you obtain a direct adjustment.
tion of the exposure-meterreading becomes
necessary.
Manual override is more often necessary
in the full-field integral mode. In selective
mode, the  subject usually contains a
representative detail  with  an  average
grey value that the more limiti:d field of
this mode makes suitable for an accurate
measurement.

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Page 26 · Read text
Positive override correction              To set the override control, pressthe locking
In a very brightly lit subject, such as snow,   button @ and turn the setting scale@ to ttre
sand, or water, the high reflectivity causes  required value by lever @. to  lock the
the exposuremeter to indicate too short an   button @, press it in and turn it to the left.
exposure.To prevent underexposure,select  When the override control is at 0. the lever
a slower shutter speed. For snow, for  @ fits snugly into the camera body. The
example, you may have to reduce the   override control can be set in steps of one-
exposurefrom Uns to l/:o s, i. e. in this case   third of an exposure value, from EV + 2 to
set the override control to +2.            EV- 2. AIthe extremesofthe ISO scale.the
                                           override control works only within limits.
Negative override correctioq                                         {hen   override  is active, the viewfinder
In a very dark subject thaf'reflects only a   sytnbol lhat indieates the active exposure-
small amount of light, the exposure meter   meter mode flashes.                    ",     .;
indicatestoo long'an exposure.To prevent                                                                             ''t
overexposure,select a faster shutter speed,
for example from llao Io rlrzss, i. e. in this
caseset the override control to -1.





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Page 27 · Read text
The viewfinder as compositionand          Whenflashunitsofthe SCA300and SCA500
control centre                          systemsare used, the  I at the lower left of
The viewfinder of the LEICA R6 helps   the viewfinder frame indicates'flash ready'
you compose your photographs and is the   and'flash exposurefinished'(seepage36).
control centre for all important items of   At  its right are the symbols indicating the
information:                               active exposure-metermode, i. e. selective  +It lets you assessfocus,picture excerpt, and   (O) or integral (E). Further to the right are                                        i

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Iperspective.The larger of the two central   the three symbols of the shutter/aperture
circles clearly defines the field for selective  balance. The preset aperture is projected
exposure-metermode. The viewfinder area   into the centre of the viewfinder frame         li
is920/oof the frame size.)Vith the eyepiece -and'lln  next to it is the selectedshutter speed.   4
at 0 diopters and a st6ridard 50 mm lens      poqr.light,bolh displayscan be illuminated
fitted and focused'   to infinitv. it has an 0.8 x   (seepage28).
magnification.                                            itr"  iuig.  ciicle in the centre of fhe view-
The viewfinder displays all essentialdata.   finder indicates the field for the selective
When the shutter is cocked,the LEDs light   exposure-meter mode. The  illustration
for about 12s when the locking button to the   showsthe universalfocusingscreensupplied
selectorswitch, the battery-checkbutton, or   as the standard focusing screenwith every
the shutter releaseis pressedand released.  LEICA R6.
To avoid confusion, only essentialdata are
displayed.
The illustration on page 27 shows all the
displaysat the same time.



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Page 29 · Read text
Ancillary light                               button, the ancillary light remains lit for
To allow you to see the viewfinder display   about 12s and then switches off auto-
of the selected shutter speed and aperture   matically.
in the dark. the LEICA R6 has ancillarv  The ancillary light can also be switched on
lighting. The switch @ is at the lower teft of   with the shutter set to B.
the mirror housing. The symbol O indicates  To avoid  inadvertent  battery  drain, do
that the ancillary light is switched off. To   not leave the ancillary light switched on
switch it on, push the switch up to position   unnecessarily.
Q . To activate the ancillary light, check that
the exposure meter is switched on and
touch the shutter release or press either
the locking button to the selectorswitch or
                                            "the battery-check button. The  light  is
visible from the outside on the lens @1nd in
the illuminating window  for the shutter-
speed indicator @. After you release the
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Page 31 · Read text
II
                                                                                                    t                         t ; : - - -
                                                                                                               t r r . -

Eyepieceobtura                           Caution: If the obturator is not completely
The silicon photodiode of the exposure  swung back, it may cover up the display in
meter is located in the base of the camera,   the lower margin of the viewfinder frame.
where  it  is protected from  stray light.
Normally, therefore, there is little likelihood
of light entering the viewfinder eyepiece
and  affecting exposure-meter readings,
except when you are not using the view-
frnder for taking photographsfrom a tripod
and direct sunlight or bright artificial light
enters the eyepiece.To prevent this, turn
the knob of the obturator @ at the left of the
eyepieceinthe direction ofthe arrow.When
the obturator is in place, a white triangle
appearsin the eyepiece.

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Page 32 · Read text
Focusingwith the universal screen        A ring formed by a screen of rectangular
Standarddelivery of the LEICA R6 includes   microprisms surrounds the central split
a universalfocusingscreen.This producesa   wedge.When the image is out of focus, this
bright, high-contrastimage and is suitable   screen seems to flicker. The outer circum-
for photography in most of the situations   ference of the ring also marks the outline of
that are normally encountered.             the field in the selective exposure-meter
To focus, turn the focusing ring @ on the   mode.
lens.                               The remainder of the screen looks like a
When the image is out of focus, the edges  ground-glassscreenand is ideal for focusing
and lines of the subject are discontinuous  long-focuslensesand in close-rangephoto-
in the upper and lower semicircles of the   graphy.
split-imagerangefrnder.




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