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Omega 120 User manual

User manual for Omega 120. 26 pages in English. Read the original PDF, download or print a copy without registration.

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Brand
Omega
Model / document
Omega 120
Document type
User manual
Language
English
Pages
26
File size
4.6 MB
Category
Film cameras
Document date
Not specified in catalog

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Page 3 · Read text
the qulomqtic   (

                       ccrmerq

                   is o very simply ond eosily operoted, ropid sequence,high
                precisioncomero of light weight with entirely functionol
               design which produces unusuolly shorp ond excellent
                   pictures with consistency.

                          The Omega   | 20 ccrmercrtokes nine 2t/4" x 23/.t" pictures (4:5
                               proportion) on No.  l20  film. This negotive  size motches fhe
                               jt;::i!l',;#i:il:            fit'r#",?i:ili!:,:,i#{f#l*

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The Ovrrce 120 Cennsne was designed for outstanding performance and to produce
consistently  the excellent  pictures  which modern  optics are capable of producing
but which  they can not produce when  built  into less precise instruments.   It has
one of the finestphotographic lenses ever produced, designed especially for SrrvrnnoN
BnorHrns, fwc. and built  into a high precision camera body. The Onnnca 120 will
consistently  give you optimum  definition because its brilliant  over-sized range     oulstqnding
finder  is easier and faster to focus and your negative  is kept absolutely  flat by                                                          performonce
means of the exclusive retractable  pressure plate. No fear of blurring  pictures
due to jarring the camera because it is so designed as to give you a good, steady
grip.The  Ortrce 120 incorporates a shutter speed of from one secondto L/400
of a second. It produces 4 x 5 picture  quality on 120 film.

The Olvrnce 120 Cavrrne  is fully  automatic.  It has automatic double exposure
prevention and automatic  parallax  compensation. The Autofilm  Transport
                                                                  fullyautomatically  cocks the shutter and adr.'ances the film  for  next exposure
                                                            qulomqticin split seconds. Simultaneously,  a red dot appears in a small window  in-
dicating the camera is set for your next picture. The  versatile  Autofilm
Transport  also automatically  locks the Onnnce L20 and closes the  film
window  after loading.
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As the shutter  is released, an automatic  film pressure plate is
                                                  actuated to keep the film precisely flat in the focal plane during
                                                exposure which means consistent maximum  sharpness ! The
                        exclusivefilm    plate, one of the most important innovations in the Ource  L20
                                                     Celrnna,  is ground perfectly  flat, during  manufacture, oD a
                        pressure plote                                                     surface grinder  for  micro-accuracy.  It  is retractable and
                                                       automatically releases the film after each exposure. Ourca's
                                                                 film pressure plate is a major contribution toward the su-
                                                     perb picture  quality always yours with  the OuBce L20.

                                               The large, over-sized range finder with  its brilliant, magni-
                                     brilliqnt   fied image and large  field  finds the optimum  point  of
                              over-sized   definition without  a moment's hesitation even in poor                                                                    lighting, oD Ovrnca characteristic indispensable for effec-
                          rqnge finder    tive flash photography. The unusually large field is en-
                                                            larged IYz times for extremely  critical focusing. The
                                                          view finder shows the image at 2/sof natural size which
                                                                                is also unusually  large.

                                                    The Oprcce I20 Ceurne  is built  for quick handling
                                        rqpid   and instant action, rapid sequence photography.  It
                                                                                   is fully automatic, has an easy-to-focus range finder,                                 sequence                                                           a rapid Autofilm Transport, a convenient shape and
                                                                                          its controls are so located as to make possible Tu:o-
                                                    Hand Operation.

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And  check what  flash photograph5' means  to you  with  your
 Onnpce L20 Ceunne  ! Ounca's  new,  exclusive  magazine  r€-                                                     qulomqticpeater flash gun changes bulbs automatically   I The Omegaflash
gun is connected to the instant automatic  shutter-setting  and       rePeqler
film winding  devices. The large fast-action release lever on the                                                                                                       f lqsh
 left snaps the picture while actuating the film pressure plate.
The synchronized shutter accepts SM bulbs, No. 5 bulbs and
electronic  flash.
The science of human  engineering  and common  sense,
based on long years of experience, determined  the func-
tional  shape and  light  weight   (just  slightly  over  ZL/z
pounds) of the Ounca L20 Caunne. There are only a few
control knobs, but eaeh is very large. The release lever,
with  its exclusive  "rifle-trigger"   action  is obvious and      eqsy
completely  accessible. Yes, you can easily take  pic-
                                            hqndf ingtures with your Ounce L20 while wearing the heaviest
gloves ! You  will  like  the sound design of the hand
grip on the left side of the onnnce L20 CennnRA,molded
to fit the inside of your hand for a sure, steadv, firm
hold within  relaxed reach of the shutter release. Of
course, this leaves your  right hand free for easy,
rapid and accurate focusing so that you actually
have an efficient, Two-Hand  Operation  Camerq,.
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Functionally  designed, the Ovrnca 120 Ceurna  has carnera
                                             beauty and styling  all its own, a distinct departure that you'll
                                                discover means remarkable  practicality   .  . .  it looks practical                                 simple
                                                         .        ..          I     and business-like, very rnuch like a small aerial camera. The
                                tuncllonql                                                   ail-metal camera body is of die cast magnesium. Trim, smaller
                                 design        parts, and camera accessories are of aluminum,  stainless
                                                           steel, molded nylon and of high-impact Phenolic  (similar to
                                                          that used on telephone receivers)  ' The entire instrument
                                                                     is completely and carefully  rust and corrosion-protected.
                                           Wnet A PLEASUREro usn! Remember  . .  ' the Orvrrce 120
                                             Cnivmne is extremely simple to use, which  is always an
                                                                        .        ,         advantage, regardless of whether you are a photographic
                                   slmple   ro      expert  .  .  . perhaps a press or magazine photographer
                                     operote            ... . or whether you are a novice just getting interested
                                                                     in photography. In either case, it will take you approxi-
                                                      mately 15 minutes  to familiarize  yourself  with  the
                                         ffi:Il:   ;.3T::i l'i.,:iT""ffi,::#.;H:                                                                    tion  of the"':"fOvrrce 120 "Cavlnne is so simple as to
                                               make an instruction  booklet  almost superfluous.
                                                         Consequently, the few following  points of infor-
                                                         mation may be digested in a matter  of minutes.




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nfenls

  ide to the Omegq               6. How to Trip the Shutter
 0 Comerq
                                 7. .AdvoncingFilm
   ing
                                 8. RemovingFilm
 tting ShufterSpeeds            from Comerq
 d DiophrqgmOpening                                 9. Flosh
ow to Hold the Omegq                                                    I O. Flqshguideotfochmentond 0 Comero                                corrying coses
  USrh$:                                       I l. Filtersond Sunshode
 nge ond Viewfinder
  th of FocusScqle                    I 2. Close-upAtfochment
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how to set shutter speeds
             qnd diqphrqgm  openings o o .

                       After  the omega 120 has been loaded with  film,  it               It  is obvious that the speed of a moving  object
                           is ready to take pictures. For a correctly exposed      has a definite bearing upon the choiee of the s*ea
                      picture a definite amount of light must be admitted        of the shutter and that a fast moving object tatts
                        to the  film  during  an erq)osure. rhis  amount  of        for a high shutter speed.
                          light can be controlled  in two ways; by adjusting
                     the speed of the shutter and by controuing  the iris       For an object which mov_esslowly or is stationorv,
                  diaphragm  of the lens.                         we have, of course, a wider choice of speeds. Heie
                      rhe speed of the shutter  is controlled by hrrning     we must sometimes make use of t'Depth of Focus.r'              4. lris        Diophrogm     its rim. Ttris is facilitated by two snall  projectioru;       This term describes the ability  of a lens to produce
              Lever      which  are shown  in Figure  Z, page 9 and Figrrre       r_h""p images, not merely  of objects at a tefinite
                          2/r, Page LOas No. 6. The diaphragrn stop is ad-      distance from the camera but also of objects at a
                     justed by lever (a) also visible on Figrrres 2 and 2A.     somewhat smaller  or greater  distance. rheoreti-
                                     It will be clear that severd conceivable combina.
                      tions of shutter speeds and diaphragm  stops may
                   admit the correct arnount of light. The chbice ot
                    the best combination depends upon the following
                      four factors:
                           a. Prevailing  light  conditions                          jects lying between a eertain minimum        r
                           b. In case of a moving objbct, the speed of the     and certiin  maximum  distan"".   iJil    depth
                            object to be photographed                        width  of this zone can be controlled bv     ^t
                             c. The required  depth of focus                       adjusting the iris diaphragrn. The furthe-r        :'
                                                        we                                                                              stop                                                                         down, the                                                                                            wider                                                                                                                        this                                                                                             fOCuS                                                                                            zone                                                                                                                                                   will                      The                            d.                                         ability                                             of  the                                                      individual   operator  to                                                                                      get.                                                                                      which                                                                                       have                                                                                            a                                                                                                            very                                                                                                                         ex.                                                                                 -Fo" -objectsFis.2 A                          hold                                        ttre                              camera                                         steady                                                                tended depth, the iris diaphragrnstop
                     rn order to judge the prevailing  light  conditiorui,     may become so small  that a very  slow
                    the use of an e)rposure meter is recommended. rhe        shutter speed must be used in oider  to
                 most frequently  used makes are weston and Gen-       obtain adequate e:rposrlres. In such cases,
                       eral Electric  and by following  the instructions   of       the camera should be placed on a tripod.
                   these marrufacturers,  proper exposures can be ob.     The use of the "Depttr of Focus" scale is
                    tained without  di#ficulty.                               explained on page tt   l4
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Page 13 · Read text
how to hold rhe omesq 120
     duringexposures...

The left hand of the operator should hold the     during  the exposure. The Omega L20 Camera
camera firmly  by the convenient handle  (10)    can obtain far sharper pictures than ordinary
attached to the left side. The trigger  finger  of    cameras. This  ability   is not only due to the
the left hand should be placed in front  of the     special photographic  advances built  into  the
release lever  (9). The thumb  of the left hand    camera, but also the functional  design which
should be placed in the thumb  rest at the  left    makes  the Omega L20 so easy to hold  with
upper corner  of the camera back. The thumb     steadiness. Do not underestimate  the impor-
and  trigger  fingers  of the  right  hand should     tance of holding the camera steady during ex-
actuate  the  focusing  control  (11)  while  the     posures. Because pictures with the Omega L20
Autofilm  Transport  (16) should  rest on the     are capable  of being  precision  sharp, small
lower  part  of the right hand thumb. The cam'     vibrations  can adversely  affect the  detailed
era should then be pressed firmly  against the    image.
face of the operator in such a position that one       For  vertical  exposures, the Omega L20 can
of his eyes can observe either the range finder    be held  in a very  similar manner  except that                                                                                                                                   {or the view finder. These conditions are shown     the  left hand holding  the hand grip  is placed
in Figures 6, 7, and 8.                         above the  right  hand actuating  the focusing
  The camera should not be held  in mid  air    knob. Again  the camera  is pressed firmly
because this is very  likely  to cause vibrations     against the operator's face as shown in Fig. 7.




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Page 14 · Read text
focusin  gr howro use
                  the view ond ronge finders o . o

               The view ffnder and range finder  of the Omega 120 are purposely formed by separate
                    optical systems. This is desirable for best performance and sensitivity. The view  finder
              must present to the observer the entire field to be photographed, necessarily at a reiluceil
                 scale. However, the range finder must, for best sensitivity, show the center of the image
                at an enlarged scale. Since one system calls for magnification and the other for reduction,
              they obviously cannot be combined without  impairing the performance of the range finder.

                              lhe view finder is an inverted telescope (inverted because it is reducing instead
                                 of magnifuing)  which shows the scene to be photographed at approximately  two-            view                                 thirds of its actual size. It is fastened to the top of the omega 120 by a hinge which
             finder     forms part of an automatic parallax compensation, (The term  ,,parallax" de-
                            scribes the small but not negligible  difterence between the view  finder image   .:
                      and the image formed by the camera lens upon the film when the camera is      'j
                       focused at distances smaller than  infinity.  This difrerence  is caused by the fact         i
                           that the view finder is displaced or ofiset relative  to the optical axis of the camera
                           lens.) The automatic  parallax compensation  tilts view finder  slightly when the
                     focusing mechanism of the camera is adjusted to distances smaller than infinity.
I
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fOGUSing  (conrinued)

                      The range finder  consists essentially  of a tele-     then be observed  through  the range  finder   lrn'
                        scope with  approximately   Lr/z times magnifica'           til  the actual  exposure  is taken. As an  alter-
                               tion and a reflecting  system which  includes  a     nate method,   it  is sometimes  possible  to pre'
         ronge     beam  splitter  formed  by  a half  transparent      focus  the Omega  L20 at some  suitable   dis'
                              mirror.  Two  images  are seen superimposed     tance and then  let the object  "walk"   into  the          finder
                       upon each  otheri   i.€., objects  are seen with      field.  In either  case, observing  the obiect
                         double contours. When the focusing movement      through  the range finder  will  enable the oper-
                               of the Omega 120 is actuated  by  turning  the      ator  to snap the picture  when  the two images
                          focus control  (11), one of the images shifts Btl-     in  the range  finder  coincide. When  photo-
                             tomatically.  When  both images are  in  coinci'     graphing  moving   obiects, some allowance
                         dencei  i.€., when an object  is seen with  single    must be made  for the time  lapse between  the
                            rather  than  double  contours,  the eamera  is     precise moment  the operator  decides  to snap
                           accurately  focused upon  this  object.               the picture and the instant he actually snaps it.
                           For  stationary  objects,   it  is best  to focus       T'he shutter  release of the Omega L20 Cam-
                          through  the range finder  first and then to frame     era has purposely  been designed  with  a rela'
                            the picture  carefully   in the view  finder  to get     tively  long  stroke.  Since  less pressure   is
                           the best compositions.                               required  with a long stroke than with  the usual
                     When  photographing  moving  objects,  the     short  stroke, a much  "softer"  release has been
                        scene should be framed approximately  through      achieved. The danger  of vibrations  during  the
                            the view finder  first. The moving  obiect should     exposure  has thereby  been firrther  minimized.



        Fig. ll   fronf view

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Page 18 · Read text
After the exposure, pull the Autofilm
                                                                       Transport  (16) out to the stop and
                                                                push it back. This will not only
                                                               advance the film but will  also auto-
 odvqncing                                                       maticallyexposure. resetft is necessarythe shuttertoformovethe thenext
 the film oo.                       stroke can be reversed. Thistransportmovementall shouldthe waybeoutdonebeforewiththecare
                                      and not too fast and particularly without jerking. Please keep in
                                        mind that this method of resetting the camera is exceedingly fast                                       and even if done slowly, it is still much faster than any other method.          /I
                                             Do nol remoye Comero Bock when  Aurofilm  Tronsport  is extended.
                                             Do not operole  Aurofilm  Tronsport when Comerq Bqck is removed  from  cqmero.




                                                  After e)q)osure No. t has been taken, pull the
                                               Autofilm  Transport  (16) four times (and not too
                                                      fast) until the word "open" appears in the
                                      window  (20) of the exposure counter; turn the
                                                Starting knob (17) 2 or 3 times; then turn Locking removing the                                       knob (2L) counterclockwise thereby unlocking
     film from                  thethe eameraleft sideback.first byDetachmeanstheofcameralocking backknoblifting(zL). rnvert
                                              the camera (so that the lens points upward).
thg Gqmerq o..                 Rest camera on either open hand, your hand
                                           being beneath the pocket which contains
                                              the finished film spool. Pull the plunger (1b)
                                      and let the film spool with the film
                                          drop into your hand.



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Shutter speeds of U400 and 1/200 sec. (marked  X)  are synchro.
                                                    nized for electronic  flash (with  zero time delay).'-ff'WE                 shutter   Shut_ter speeds of 1/100 and 1/50 sec. (marked  F) are synchro.
                          synchroni-  nized for Type SM or SF Flash Bulbs  (with  time delay  of ap-                                                     proximately  5 milliseconds).
                              zqtion   Shutter  speeds of. L/25 and 1/10 sec. (marked  M)  are synchro.
                                                    nized for No. 5 Flash Bulbs  (with a time delay of approximately
                                             20 milliseconds).
                                                There  is a large number  of flash attachments  (battery  cases)
                                 flqsh    available  which  will  work  properly  with  this camera. A  flash                                                  attachment  consists of a reflector, a lamp socket and a container
                       qttqchment   with  a battery.   It has an electrical  connector  which  must be
                                                connected  to the contact  (7)  of the shutter. Do not use any of
                                                      the  older types  of synchronizers  which  contain  a mechanical
                                                         or electrical mechanism  to release the shutter  itself. The shutter
                                                  should be released as described  in section 6 by means of the
                                                  release lever  (9).
                                        A  particularly   rapid way  to use an Ovrrcn 120 Cevrnne with
                                                          flash is provided  by the Omegaflash Unit  which makes a very
                                                       rapid succession of flash pictures  possible because  it automati-
                    Omegoflqsh   cally changes its own lamps  after each picture.                                             The Omegaflash consists of a housing which can be attached
                                   unit    to the lower  surface  of the camera.  It  contains  not  only  the
                               for ropid   batteries  and a capacitor  but  also a gear mechanism  which  is                                            engaged to the fiIm winding  knob  (17). On one side of the hous.
                       sequence  ing  is a reflector and a rotating  lamp  turuet which  accepts six
                                              lamps and which   is rotated  automatically   after  each picture
                                                        while  the  operator  changes  the  film  by  pulling   the  Autofilm
                                                   Transport  (16) in the customary  fashion.
                                             To provide  a base upon which  the Omegaflash Attachment
                                              can stand, snap out folding support  (29). To return  support  (29)
                                                            to rest position, depress spring  lever  immediately  adjacent  to
                       www.orphancameras.comthe support.
                                            *"fu*ci-,,,
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OMEGA   I20  CAMERA                Page 17 of the instruction booklet on the OMEGA 120                                  CAMERA refers to the shutter synchronization. It was   I
wirh  full y synchronized   shulter        written for a so-calledXFM shutter which can be used                                                     with strobe lights, with Type SM or SF Lamps, and
                                                     with No. 5 and similar lamps at SELECTED shutter
                                               speeds.
                                      we are ngw supplyirg, as optional equipment, a so-
                                                     called fully synchroniZed shutter whi-ch ean be used
                                                    with strobe lights, Type SM or SF Lamps, and No. b
                                           and  similar  lamps  at  substantially ALL  shutter
                                              speeds.
                                                  This shutter has an additional diat on the left side.
                                                 This dial has three positions: one marked Fx  (F in
                                                red and x  in black), one marked M in red, and one
                                          marked M in black. These markings denote the fol-
                                                   lowing:
                                                         In the first position (FX) the shutter is synchronized
                                                            for strobe lights at all shutter speeds. In the same
                                                     position the shutter is also synchronized for Type SM
                                                      or SF Flash Bulbs (with a time delay of approximately
                                             5 milliseconds) at shutter speedsof L/50-of a second
                                                      or slower which are marked in red on the shutier
                                           speed dial.
                                         The two positions marked M are to be used for No. 5



                                           be used for shutter speeds marked in black on the
                                                    shutter speed dial, i.e., I/100 of a second or faster.
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The flash gun is fastened to the camera by means of a screw which
                 engages the thread otherwise used for the tripod. This screw can be
   how  to       rotated by   small knob (26). See Fig. 18. When the flash gun
  qttach fhe         is attached" to the camera, attention must be paid to a small pin (25)
Omegqf lqsh      which engages a corresponding  hole located near the film
                     winding  knob. This pin keeps the flash gun from  rotating. The gear    ,,  qttqch ment                  mechanism is engaged to knob (17) bV means of two prongs which
                       enter corresponding holes within knob (17). A knurled knob (26A)
                       permits the rotating of knob (17) after the flash gun has been
                       attached to the camera. It is, therefore, possible to load the camera in
                         the customary way without detaching the flash gun. Instead of
                         turning knob (17) for the initial film winding, knob (26A)  is used.
                     The lamp turret  is visible in Fig. 20 and can be attached to the
                        threaded end of the rotating shaft (27) by means of knurled knob
                             l o m p      (28). (Turn  in a clockwise direction.) The lamp turret contains
             turret    lamp sockets of conventional design which can be loaded
                            with flash lamps in the usual manner'; i.e., the two pins on either'
                            side of the lamp socket enter corresponding slots, the lamp
                                     is depressed and slightly rotated in a clockrvise direction.
                            Occasionally when the lamp turret  is attached to the flash guD,
                              the lamp within the reflector will not be exactly in its center'.In
                                   this case, the entire turret can be rotated in a clockwise
                                direction until one of the lamps is in the proper position. (No
                               great accul'acy is required.)  It will be found that the tun'et is
                               held with some slight friction which can be easily overcome.

                                                    N O T E  : A l w a y s   o t t o c h    t r o n s p o r e n t  S o f e t y  S h i e l d  ( 3 3 , t
                                                                                                                                                                         t o   f  l o r h  g u n  b e f o r e u s i n g
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Whenever  the operator  resets the camera by means of pulling
                  handle  (16), the lamp  turret   will make U6th  of a revolution
                    placing a fresh lamp into the center of the reflector.  (Notr:  The
                       relatively  large cutout  of the reflector  causes only a very  slight
                     loss of  light.  Approximately   60%  of the  lieht  falling  upon an
                     object  comes  from  the  lamp   itself  and  approximately   407o
lomp lurret    from  the reflector. The cutout causes less than  r/E of. the 40/s to
(continued)   be  lost;  i.e., no more  than L0%  of the  total  light,  which   is
                      negligible.)
                The ease with which  the lamp turret  is attached to or detached
                  from the flash gun by the knurled knob (28) means even greater
                      rapidity,  convenience and continuity   in using  flash. An  extra
                       turret  may be pre-loaded  with  flash lamps. The loaded  turret
                   replaces the used turret  enabling  the operator  to take another
                    set of rapid sequence flash exposures.
                  The flash gun  is equipped  with a folding  support  (29) which
                   permits  the flash gun and the camera together  to be placed con-
                    veniently  upon a flat surface when not in use.
                    Since this flash gun is equipped with a capacitor, batteries do
                    not require renewal  for long periods of time. When the occasion
         exlrq     does arise, however, remove the lower cover from the flash Bur,
                  as shown  in  Fig.  23, whereupon  the  batteries  become  easily
         turref                    accessible. Three batteries are used, size A-A, manufactured  by
                most battery  manufacturers  (glL6"  dia., L7/e" long, Lr/z volts).
                 Be sure that the batteries are inserted  in the proper  direction.
              A corresponding  inscription  showing  this direction  is found on
                    the inside  of the flash gun housing.


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reodingflcsh guide ottachmentl0direct
ond l o CClff ylng  CelSGS.. o
 Direct Reading Flash Guide Attachments are valuable and pr.actical
  fiash accessoliesthat completely eliminate the necessit5'1ol ionsulting a
  conl'elsion table in oldel  to find the collect lens-opening for zr given distancc.
  TheS' slip ovel the large focusing knob and cover.the distance siale :rnd in
   its ste:rd shou' a scale of lens-openingsso that the led indicator' :rutomuticzrlll'
   points out the con'ect one r.ight after.focusing. Dir.cct Readir-rgFlash Guidc
   Attachrrcnts  :rle zrvailable fol valious film speeds as follou's:
   #A-   l/50-l/100  sec. ASA 50-80 (Supel XX) SM Bulb.
   #B   - Blank to  fill out to suit individu:rl r.equilement.
    #C   1/50-1/100 sec. ASA 25-,10(Plus X. Velichr.ome) SM Bulb.

                         cq r rYing cqses

                                 LEATHERCAn ERA CASE (C103). X{ade of  finest saddle-
                                               stitched tatr sircldle leather  f or Orrrca 120 C.r.lrERA.Fil
                                                     ters. Srttrshitcle.other accessories. incltrcling acljr,rstaltle
                                              shotrlder .stlult.


                                  TEATHERCARRY-AII CASE (CI33). I\{ade of finest saddle-
                                               stitched tan saddle leather  u,ith  sl)ecial fittings  for
                                          Onrrca 120 C.rnrERA.Ontegaflash Attachrtrent, Sltare Tur-
                                                       ret. and all accessoriesincluding sl)are br-rlbsand film.


                                       A L U M I N U M C A R R Y - A L IC A S E( C l 3 5 ) . S a t i n F i n i s h e d a l u -
                                                    nrinull) cASe b]' Hallibtrrtorr. u'ith  sl)eciill fittings for
                                                  orrnc.r 120 c,.r:rrERA.orlregaflash altachnrellt. sl)are Trrr
                                                         ret. ancl illl accessories including  sl)are br-rlbsand filnr
                          www.orphancameras.com                                        Pqge 20
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For. black  ancl u'hite  Pernchlomatic  Film,  generally  only  a \:cl'y
                                                                          light  yellou,   (K-l)   or green  filter  is needecl trnd cvelr  that  cetll
                                                                  f ilters     oftel  be dispensed  u'ith. We  caution  against  the use  of ttunec-
                                                                     cssar.il5' heavy   filters  because  they   u'ill  usuttlly  not  itrrpt'ove
                                                                        pictor.ierl quality  nncl mclely  prolong  the cxposure  time.  It doesil                                                              not  follon,  that   if a u-eak yellorv  lilter  is good, a stlong  yellou'filrers                                                             filtcl  rvill bc bettcr'.
                                                             For  colol  pictr,u'cs il so-cnllecl "Sk5'light"    filtcl  mttst bc uscci.
                                                              (This  is a colorlcss  Iiltc''r' that  ubsolbs  cxccss  ultraviolet   lightcrnd
                                                                    u'ithout  cattsing  extctlsiou  of the expostrre  tirne.)
                                                     Thc  Llse of a sunsharde is stlongly  lccommcuded,    particulallS'Sun5hqde.   o o                                                                 {or.pictur.cs ngninst thc light.  It prevents  oblicluc light  ra}'s ft'otn
                                                                            str.ikilg  thc lcps  snr'fncc ancl causiug  unl]ecessaly  glarc  u'itl-rin
                                                                thc lcps 11'hic[. in tuln.  ploclucc.s iln ovclall  fog ovcl  thc  ctrti|e
                                                                  pictLp.c. Sin-rrnon Blothcls  hervc clcsignccl a specizrl suushtlclc for'
                                                                thc Omcga  120 Camera. A  filtcr'  (32)  nra)' be set directly  into
            tis.21                     speciol   1hc  distinctivc  sunshade  ancl  is  hcld  filmlS,'in   position   b)'
                                                                kn11r.lecl klob   (30).  This  al'r'angemcnt  allou's  the  opet'zlto|  to
                        Omegq                                                                               trtilizc  both  sunshade  and  prefelrecl   filter  sirnultaneottsl}'for
                         sunshode   cxposLrr.es. To  change  filtels   s'itl-rotrt clctaching  the  sunshaclc
                                                                                                                        f r.om the  culn-rcln. sin-rpl1' loosen  thc  lit-tt-tllccl knob  (30).  Wllcrl
                                                                           lsir-rg the sunshaclc u'ithor-rt ar filtct', thc sttnshade  adapter'  (31)
                                                                          sits  ilto  the  filter.r'irn  and  casily  Iits the  unit  outo  thc  cttt-t-lel'tl.





                                       p o g e 2 l
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F12 close-uperttachmenl...                                                                                                                                                                                                                                                   r-*t".s\-


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  ,.Frfa.
 The close-Up Attachment  consists of t'r'o parts; a supplementar.y lens to be
 placed in f'ont  of the came.a lens itseif and an adapto. *'hich changes the
 rzrngefindcl and vieu'finder chalactelistics in a suitable lranncr.. This acl:rptor
 is placed in f'ont  of thc srnallel  s'i'dou'  of the r.ange finder. b1- mc.zr.s of a
 clip (23). Pa.t of this adapto' is a smnll p.isrn or.*'edge *,hich cleflccts
 the beam of the vic*' lindc'  in acco'dance *.ith the croser ciista.ce,
 of the object. A.rother. ur.rit in the ad:rptor. is a cieflection dc'ice
s'hich changcs the base distancc and thc dilcction  of one beam
 of thc range  findcr..
   When the calnel'a is equilrped u'ith these accessor.iesit can be
focused upon objects at distances of f.om 18" to 36". The objcct is obscr.r.cd                                                                                                                                       'b,,
th|ough  thc vicu'  findcr  ot' r'angc findcr  lespcctively  in the cr,rstor)tll.\' l-nal-lncl'apcl focusing                                                         o2,.?v/p                                    , . $ d
is clone in thc usr-ralrvay b1'turr-ring a focusing contlol  (11). Thc footagc scllc o1 focusing
coutt'ol (11) as n-ell as dcpth of focus scale (12) mr-rst.of cour.se,be clisr.cgar.clccl|cc11rse
thcil lcaclings :ll'c no\\' mcaningless.
    Attcntion  is called to thc I'act that at this closc distancc, thc clepth of focus is cluitc srnall
and that it is. thercfole. \'cr']'clcsilablc to use as srnall zrstop of tl-rcirlis cliaphr.ag'r as possible. This,
in tlt|u. lllczrns thzrt ol'tcn a|tificial light  il'ill havc to bc suppliccl in or.clc| to rnulic this possiltlc,
cithcl  b5' mcans of flash or. b5' r-neansof er snfficicntlv highpou.cr.ecl lzrmlt. unlc.ss thc
oltjcct cau be- terken in  r.c:rsonabl5' br.ight sr-rnlight.


                           www.orphancameras.com                                            Page 22
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SITUTMONBROTHERS,I NC.
AREATWAYSATYOURSERVICE


Any OMEGA 120 CAMERA owner with
 recommendolions,questions,problems or in need
 of service should contoct our Technicol Expert,
 Mr. Wolter Archinol.




 Telephone STillwell 6-2220 or write Mr. Archinol in core of
View original page 26

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