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Zeiss Ikon CONTINA IIa User manual

User manual for Zeiss Ikon CONTINA IIa. 31 pages in English. Read the original PDF, download or print a copy without registration.

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Brand
Zeiss Ikon
Model / document
Zeiss Ikon CONTINA IIa
Document type
User manual
Language
English
Pages
31
File size
13.8 MB
Category
Film cameras
Document date
Not specified in catalog

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Page 3 · Read text
t[)perutionq,l, Parts of the CONTINA IItt,
(See illustrations on the two inner cover pages)                                       -l.
 1 Release knob                   13 Distance setting ring
 2 Frame counter                  14 Distance setting mark
 3 Rapid wind lever                 15 Depth-of-field scale
 4 Setting mark for exposure meter 16 Shutter speed setting ring
 5 Knob for setting film speed     17 Shutter speed scale
 6 Pointer of exposure meter       18 Diaphragm setting ring
 7 Accessory shoe                 19 Diaphragm scale in f/numbers
 8 Rewind knob                  20 Knob for opening the flap of the
 9 Viewfinder                             exposure meter
10 Flashlight contact nipple       21 Tripod bush
11 Locking bar for camera back    22 Locking knob for film rervind
12 Synchro Iever

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                                                                                                                                                                                                      t                                                    f,                                                                                                           r                                           -  j-
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Page 6 · Read text
COr-Tf NA If n i|Ernrn
 Owing to its rapid film wind, the coupling between the film wind and shutter
 tensioning and the clear lay-out of all operational scales the GoNTINA Ira
 is very easy to operate. The highly efficient NovARanastigmat  f :3.5/45 mm
or theNovlCARanastigmat f:2.8/45 mm lenses give needle-sharp photo-
graphs on black and white and colour films. The built-in photo-electric
exposure meter can be relied upon to indicate the correct exposure time, even
under difficult lighting conditions.
In order to make every CONTINA exposure a success right from the beginning,
 it would be to your benefit to study this booklet with the utmost care. This
will enable you to utilize the obvious advantages of your 66NTINA to the full.
If you still have some doubts or difficulties, do not hesitate to ask your photo-
dealer for advice.
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Page 7 · Read text
Measuring the efrIromrre tirne
The dependable built-in exposure meter indicates the correct exposure time
and stop for black and white and colour film, for negative as well as for
reversal^ film. First the speed of the film to be used mlust be set. Turn the                         -theinner disc by means of     small knob (5) until the relevant qpee4 value
appears opposite the black mark of the DIN or ASA window. The disc can
also be set to intermediate speeds (ill. 1).
If the film manufacturer has rated the film speeds in other than DIN or ASA
ratings, the corresponding values can be found in the table on page 5.
Ibeib'eed of coloir reoelsal film cannot be determined so easily.ior reoersal
colour film ihe uposure depends on tLte brigbtness of tbe. brightest biqltligbt
tbat tb'e pbotographer wisb'es to record and- not on tbe d.epth of tbe deepest
sbadow. Jor  tlbtis reason tbe film manufacturers coDer the speed r.alingt. pf
their reoersal colour films witb upressions like, " . . . to be expo.sed like  f ilm
                                                                              gioeof xx ASA". jn den'eral, tbese indications are reasonably reliable and
riood results. Jor ihis reAson colour neQatioe  f ilms can be used witb t.be speed
                                                              ew"oalue printed on tlte box. lf you want to make absolutely sure, make a  f
test exposures witb difterent'exposure times on tlte colour film you intend to use.
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Page 9 · Read text
For measuring the exposure time, the CONTINA IIa should be aimed at the
subject in the way you actually want to take it. \7hen the light is good, the                                                              "Ho*.u".r,r,yhit_e pointer on the indicator scale (6) deflects immediately.          when
the-light is poor, the flap of the exposure meter must be opened first with
a slight pressure on the knob (20). Now the setting ring with the black
triangle mark (a) is turned to the figure engraved in green or black on the
scale indicated by the pointer (6). $7hen doing this, the following rule must
be observed  t
      closed flap    green mark visible on the flup    set triangle                    -                                -                    mark to green figures.
     Open flap   no mark visible on the flup    set triangle
                   .       mark to black figures.
After setting the triangle mark, the correct exposure time (outer ring) can
be read off for every stop (inner ring) and vice versa. The shutter ipeeds
to the left of l/s stand for fractions ol a second (thus 10 means                                                                                1/ro second).
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Page 10 · Read text
The red figures to the right of r/z stand for
 full seconds. As described in the following
 pages, the values found must then be
 transferred to the diaphragm and the
 shuter of the coNTrNA  rr a.
when filters are used (see page 23), the
red or green figures on the exposure scale
corresponding to the reading of the poin-
ter (6) should not be aligned opposite the
black triangle, but opposite the relevant
filter factors (red figures beside the
triangle mark). You are then able to read
off the stop and exposure time without        Jll. t
having to convert figures by means of the
filter factor.
View original page 10
Page 11 · Read text
Jll. z
       Settin,g the diaPhrag??o
       Turn the rear chrome-plated milled ring
        (18) until its red mark is opposite the
        f/number (19) required  (ill. 2). The higher
        the figure the smaller the stoP.

        Settittg the efrPos?,ore timte
       (shutter speed)
       Turn the red mark on the milled front
                                             speed        ring (16) to the desired shutter
       shown on the scale (17) (ill. 3). The
         figures denote fractions of a second
                 lll. z
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Page 12 · Read text
("25" stands {or t/zs second etc.). ,Jfhen set to ,,8,', the shutter remalns
 o_pen as long as the release knob is depressed. It does not matter whether
 the shutter speed setting is carried out before or after i.i.ioning  tr.,. shutter by means of the rapid wind lever (3)
 (see page 18).                                                                        ii:o-,t"i:;,-.:;.,"  r,. *.;,:,rr,:.,.:;...,.,,r..
 Setti"t,g the distcr,?oee
 Turn the setting ring bearing the distance
 scale (13) until the setting mark (r4) is                  ;iiiil,l+ft++;$',;';#.,;.*;',ii.i'.
 opposite the distance (in feet or metres)
required (ill. 4).
Tor te&tnical reasons, the underside of tbis
setting ring of tbe coNTrNA witltNovrcAR
lens bears anotlter scale uthicb is of no irn-
portance in the operation of the coNTrNA.
                                               Tu. t
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Page 13 · Read text
I)ep th  - of -fr,el d seal, e
Every lens focused for a definite distance gives sharp pictures of objects                                                  -distanceonlv-in a limited space before or beyond the          fdr i,vhich it is focused.
This zone of sharp definition becomei deeper the more the lens is stopped down.
                               This so-called depth of field f6r any lens_
                               aperture and diitance can be read off
                          fiom the depth-of-field scale (1 5). The
                              zone of sharp definition can be read off
                            from the dis[ance scale bv means of the
                             diaphragm figures on the right and left
                                   side of the distance setting mark (14). In
                                       illustration 5, for instance,' the distance is
                                      set to 9 feet. Then the depth-of-field scale
                                    indicates that the depth of field extends
                             from 5 feet in the foreeround to 30 feet in                                                       "stop                             the background at a     of f  : 1 1. The
                                exact depth-of-field values can be founcl
                                    in the table on page 17.
                                                          Jll. s
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Page 15 · Read text
1Il. o
                             B,ed, dot settirog
                                  In order not to lose time over distance and
                             diaphragm settings wbeq rapid snapshots
                                           rn.rit be" taken, tfie red-dot setting ihould
                            be used. The distance should be set to the
                           red dot and the diaph ragm, to the red
                                    figure 8 (ill.6), whereupon ali obiects from                                                               -will                                   B Jeet to oo (infinity)     be sharp. The
                                 correct exposure time for this setting   . is
                                        ferrnci in fhe usual way by means of the
                                       built-in exposure meter.
                           Flashl,ight  and, seAf ffi??oer'
                    The speed svnchronised Prontor - SVS
shutter can be coupled to flashguns of eveiy type. r\4,oreover,  it has a built-in
seli-timer (delaved action releise). The Proritbr-SVS shutter permits three
different settings of the synchro-lever (12) (ill.7).

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Page 16 · Read text
flt. 7
 with the ,"rt""- settirg, the shutter fires
 the flash automatically the moment the
 shutter blades are fully open. \zith this
 setting flashbulbs and flash capsules can
 be fired with shutter speeds of rlzs seconcl
and longer. Electronic flashes must always
be fired with the  tt xtt setting, even to the
 JrrvrshortestL'DL shutterJrrLlLLtrr SPeeC[s'speeds.                                                                                                                                                                                                                            ,.,iiii....i.i'il.i.'i'i'i.i.i.'.....l.i,,.'.

                                                                                                                                                                     '.t*..-.'.u..,..With the $M"- setti[g, there is a delay
flashbulbs. \ilurhen set to "M" the fastest  h@J==bLh%=9,&%3r-.ru rg1ffi;;
shutter speeds can be used to fire a flashburb,rqqrvsru vrof theLlrc ,,M,,lvl   crassificaticrasslrlcatlon,
with the "v"-setting, the delayed action release or self-timer can be
operated. After depressing the rerease knob (t), a retarding movement is set
                                                                              t3
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Page 17 · Read text
in motion which releases the shutter after about 8 seconds. Time exposures
("8") cannot be made with the self-timer.  If, by mistake, a flashbulb is fired
with the "V"-setting it will act as though the shutter were set to "X".
The synchro-lever (12) can be set either with cocked or uncocked shutter.
For flashlight exposures, distance and diaphragm should be set in the usual
w?y, then the flash lead from the flashgun connected to the flash contact
nipple (10). Only then insert a flashbulb into the sociket of the gun. \7hen
the shutter is released by depressing the knob (1) the flashbulb will be fired
in synchronisation with the shutter. For further particulars study the instruc-
tions for the use of the various flashguns and flashbulbs. The correct exposure
                                          tt                                                             - settings can be found in the table on page 15.times for the "X" ,  Mtt and "Y"



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Page 19 · Read text
Ifold,ing  the ea??oeycr,
     The camera must be held firmly during
      the exposure. The body of the camera
      should be held with both hands (ill. 8).
     The right-hand index finger operates the
       shutter release (1). The elbows should be
       pressed slightly against the body. It does
      not matter whether the right or the left
      eye is used to look through the view-
       finder (9).
      In this way horizontal pictures will be
        taken. To take vertical pictures, the camera                   o       is rotated through 90     (ill. 9). The left
     hand holds the camera from above while
       the right hand serves as a support for the
     CONTINA. In this case the thumb of the
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Page 20 · Read text
right hand rests on the body shutter
  release (1).
 lxposures with the hand - held camera
 should be made onry when the ,t uir.,
 speed is set betwe.n 1/roo and t/zs ,..""a
 (at the outside). For lo'ger shutte, ,o..a,
 or when the self-timer is ils.diL-';b*fiNA
 should be placed on a firm support or
 screwed to a tripod by means of tfiJ iripoa
 bush (?t). For verticir pictures a bal and
 socket head must be inierpolated bet*".n
the camera and the tripod. AIr .*p*.rr.,
longer than r/zs second rrt"rrj, u, a matter
of plinciptre, be made with u- iubl. release
which can be screwed into the thread of
the release knob (1). This pr.u.nts camerashake.

                                                               7ll. g
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Page 21 · Read text
Shutter release a,nd filtn ad,aanee
The shutter is released by depressing the release knob (1) either with the
tip or the first joint of the index finger (ill. 10). After every exposure, the
                                    shutter must be tensioned by means of the
                                   rapid wind (3). Holding the camera in the
                                taking position, the rapid wind lever (3)
                                  should be pushed round with a swift move-
                         ment of the right thumb until it stops
                                                  (ill. 1 1). This advances the film by one
                             frame and the film counter (2)    which
                                     indicates the number of frames exposed                                                                       -
                            moves on to the next number, tensiorring
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Page 22 · Read text
the shutter at the same time. The rapid wind lever (3) snaps automatically
                                                                                    shot.bad< to its rest position and the CONTINA is ready for the next
As the shutter can be released only after being tensioned by the rapid-wind
Iever (3), and this lever, on the other
hand can be operated only when the
shutter has been released by depressing
the release knob (1), double exposures and
blanks are prevented. However, attention
has to be paid to the fact that the rapid-
wind lever must be pressed firmly until
                                            ait stops. The shutter can remain in
tensioned condition without any risk of
damage.
                                                                       lll.   t l
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Page 23 · Read text
Load,ing the Carnera,
The CONTINA can be loaded with all commercial cartridges containing black
and white or colour film 35 mm for 36 or 20 exposures, 7"xltlz" (2+x 36 mm).
                              Loading should never be done in bright
                                    sunlight. When the locking bar (1 1) has
                            been pulled back the back of the camera
                            can be opened. Pull out the rewind knob
                                  (8) and insert the film cartridge into the
                              empty feeding spool chamber in such a way
                                 that the beginning of the film points to-
                              wards the take-up spool. Then push back
                                  the rewind knob so that its prong engages
                                  correctly with the opening of the film
                                   cartridge (ill. 12).
                           Turn the take-up spool by means of the
                                  milled flanges until the slit with its small
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Page 24 · Read text
lug points upwards. Hook the film to this l,rg. tX/ind the film on the take-up
 spool until the sprockets on both sides engage in the perforation (ill. 13), and
simultaneously depress the locking knob ei). Close the camera. Tension the
 shutter and advance the film twice by
means of the rapid wind lever (3) and
release the shutter twice. This will advance
the unexposed film to the film gate. Set
the film counter (2) by turning rhe black                                ,
lilg in the direction of the arrow to  tt Att.
The CONTINA is now ready for the first                                                    :
shot.
To make sure whether the camera is
loaded or not, turn the rewind knob (s)                                                            '
in the direction of the arrow. vhen the
                                                                                                                                                                                  'camera is loaded a slight resistance will

                                                                                                                                                                                                                                                                                                      ,jbe felt after a short turnr
                                                          1ll. r3
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Page 25 · Read text
Ilrol,oa d,ing the Cavnercr,
Before the camera is opened, the exposed film must be rewound into its
cartridge. Depress the locking knob (22) and at the same time turn rewind
                          knob (S) (which for easier handling will
                                 automatically unscrew a little) in the di-
                                   rection of the arrow (ill. l4). After some
                                   time, a sllght resistance will indicate that
                                  the film has parted from the take-up spool.
                         Then open the back of the camera, pull
                              out the rewind knob (8) completely and
                               remove the cartridge with the exposed film.
                                At y film particles which might break off
                          when the end of the film is torn off must
                            be removed from the camera immediately.
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Page 26 · Read text
ACCESSORIES

Eo*er-r'eady-ease
The elegant ever-ready case protects the CoNTINA from damage, dust and
rain. The camera is fixed to the case by means of a screw fitting into the
tripod bush (21) and need not be removed from the case for exposures.
ZEISS fEON preeisiort lilters
In order to improve the tone values in black and white photos ZEISS IKON
precision filters can be screwed into the lens mount (27 mm Q). Yellow,
yellow-green, orange-, red- and ultra-violet filters are available. For expo-
sures by artificial light on daylight colour film, an IKoLoR FILTER (blue
                            til/hen filters are used the exposure time has to befilter) is also available.
extended in accordance with the filter factor engraved on the mount of
ever' filter'
                                                                       23
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Page 27 · Read text
PolnrisCng fi,lter (ZEfSS,B,E.R NOTAB )
To reduce or eliminate reflections in highly polished, nonmetallic surfaces
and to darken the blue sky the polarising filter zErss BERNOTAR can be
slipped on to the lens (32 mm @).
sttlrprernentar.tl lenses for tfose-etna (zLrss  I|nox]./f.])
If photographs at short range are to be taken with the CONTINA coated       '



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  IZEISS PRoxAR lenses should be slipped on to the lens (28.j mm @). They
are available in four different types. The setting of the lens and the distance
can be found in the table on page 25. The distance between object and
camera is measured from the front rim of the mount of the suppleme ntary
lens. Sufficient depth of field should be ascertained by stopping down to f :8.
The resulting finder parallax, particularly when pRoxAR lenses of the shortest
focal length are used, can be compensated for by a corresponding movement
of either the. camera or the obiect.

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