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Minolta SRT SC User manual

User manual for Minolta SRT SC. 41 pages in English. Read the original PDF, download or print a copy without registration.

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Brand
Minolta
Model / document
Minolta SRT SC
Document type
User manual
Language
English
Pages
41
File size
4.4 MB
Category
Film cameras
Document date
Not specified in catalog

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Page 2 · Read text
Since the  inception of  through-the-lens eiposure
measuringfor single-lens-reflexcameras,severalsystems
have been developed. Some "spot"  read only a very
small part of the total area. Other systems provide an
"average" reading composed of independent measure-
ments taken by  two  cells, which  is not accurate in
h igh-contrastsituations.
   The  Minolta SR-T SC has an exclusive type  of
circuit (CLC) to provide optimum reading of the entire
picture area regardlessof degreeof contrast.
    ln  addition  to  its more accurate exposure meter
system, your Minolta SR-T SC is designed to handle
more easily, with greater speed, than other "through-
the-lensmetering" cameras.
   The  ability  to compose, focus, and set exposure
without  looking away   f rom  the   f inder makes the
Minolta SR-T SC particularly suitable for professional
photography, when operating speed is often  of  vital
importance.
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Page 5 · Read text
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          Rewind shaft
            Film cartridge chamber
            Finder eyepiece
            Battery switch
            Focal plane shutter
           Tripod socket
            Sprocket
            Battery cover
            Film rewind button
            Film take-up spool
            Film pressure plate
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Page 7 · Read text
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               MAJOR FEATURES OF MINOLTA SR-T SC
                      1. Rapid-Reading Through-the-Lens Exposure
                          System
                     a) Exposure readings are taken with lens at full     dt Unique positioning of CdS cells prevents
                             aperture for rapid composing and focusing        incorrect readings due to light entering
                                 regardless of subject brightness.                     viewfinder.                     b) "Follower-type" needles in viewfinder show                                    f                           correct exposure at a glance, with any      3. Direct€ontact "Hot Shoe"
                          combination of aperture and shutter speed.       This accepts either cordless units or conven-
                      c) Only the light that strikes the film  is         tional ones with cords.
                         measured, thus eliminating the need to
                          compensate for changes in lens focal length     4. World-Renowned Minolta Lenses
                       or compute exposure factors for filters,       a) The wide range of Rokkor-X Lenses offer
                              bellows or other lens attachments.                 top quality with exclusive Achromatic coat-
                                                                                                       ing.
                      2. Combines the Advantages of "Spot" and      b) Compact, newly computer-designed  Celtic
                            "Averaging" Exposure Reading Systems               lenses are your thrif ty choice.
                     a) Exclusive "CLC" Metering System (Contrast       These and other MC lenses permit full-aper-
                            Light Compensator) maintains extreme ac-        ture TTL operation, while any other inter-
                           curacy regardless of lighting situation, even        changeable Minolta SLR lens ever made can
                            with h igh-contrast subjects.                      be used with the stop-down method.
                     b) Automatically corrects for changes in light
                               intensity from one section of the picture    5. Complete System Accessories
                             area to another, thus providing an optimum    A full line of quality Minolta accessories
                                  overall reading.                            makes for maximum versatility with SR-T
                      c) Oversize, instant return mirror prevents       sc.
                          image cutoff and incorrect exposure reading
                        no matter how long the focal length of lens.
\
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Page 8 · Read text
SPECIFICATIONS OF THE MINOLTA SR.T SC
 - 35mm single-lens-reflex camera with through-the-lens exposure meter -
 Standard lens MC Rokkor-X Somm F1.4 (or F2) equipped with meter coupler
Composition:      7 elements in 5 groups (6 elements in 5 groups)
Coating:           Achromatic coating
Angle of view:       47"
 Diaph ragm:           Fully automatic
Diaphragm scale:    1.4,2,2.8,4,5.6,8, 11,16 with full and half click-stops
Filter/shademount: @55mmscrew-in
Lens mount:         Minolta bayonet mount
Shutter Focal plane tyoe
Speeds:           8,1,112,114,118,11'15,113O,1160,'l/'125,11250,U500 and 1/1000 sec.
Selector dial:          Single, non-spinning, equal-space, click stop dial
Sync. contact:     FP (all speeds) and X (up to 1/60 sec.)
Film advance Lever type, quick advance winding with shutter coking and double exposure prevention
Winding method:     Single-or multiple-stroke, with 2Oo free clearance
Winding angle:       15Oo
Frame counter:     Automatic resetting counter showing number of exposed frames
Film raruinding:    Rapid rewinding with crank
Frame size:         36 x 24mm
Film:                Standard 35mm film, 12,20, or 36 exposures
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                   Viewfinder Real-image type through fixed, eye-level pentaprism; exposure control needles (follower system)
                  and battery check mark, visible in finder
                    Focusing screen:        Central microprism with the fine ground glass collar and field lens
                   Exposure meter Through-the-lens metering system                   Exposure meter:     Contrast light compensator (CLC) with CdS meter, two cells on the pentaprism    t
             Measurement:    Measuring at full aperture coupled to shutter speed, aperture, and film speed setting
                                '  Control :               Follower-needle system viewed in the finder
                  Working range:    EV 3 to EV 17 at ASA 100 or EV 5 to EV 19 at ASA 25 with F1.4 tens                  Diaphragm button:   Depth-of-f ield preview button for MC (Meter-Coupled) Lenses; measuring             ;
                                            (stop-down) button for other than MC lenses
                    Film speed range:   ASA 6 to 6400, DIN 9 to 39                                             *              ASA setting:      On shutter speed dial, built-in ASA/DlN conversion scale on camera back
                Battery:             1.35v mercury battery, Mallory PX-625 or equivalent
               Switch:           ON, OFF, and battery check switch on base of camera
                  Focusing Bright-screen with microprism and fine ground glass
                   Focusing distance:  1.75 tt. (5Ocm) to inf inity
                   Focusing method:    Direct the helicoid focusing with infrared index
                   Mirror Oversize quick-return mirror
                 Others Built-in accessory hot shoe
                     Size and weight Body only
                                Width 5-314 in.; Depth 1-718 in.; Height 3-314 in., 1 lb. 8-5/16 oz.
                        (All the illustrations in this manual are with the F1.4 standard lens. There is, however, no fundamental
                     difference in use between this and the other interchangeableRokkor-X,or  Celtic Lenses.)
Is.
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Page 10 · Read text
PREPARATIONSBEFORETAKING PICTURES


                                                                                                                                 7
Insertingthe mercury batterY
                                                        2. To   install, remove the  battery chamber
1. The Minolta SR-T SC usesa 1.35v, button-       cover with your thumb by turning it coun-
   shape mercury  battery  for  photographic       terclockwise. Place the battery in the cham-
   applications (Mallory PX-625, PX-13, Eve-       ber with  its plus side out and replace the
   ready EPX-13 or equivalent).                    cover.                                                                       /





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C A U T  I O N :
 a  D o  n o t    t o u c h    t l r e b a t t e r y    t e r m i n a l s w i t h
   m o i s t o n c l i n t y h a n d s , a s t h i s c a n c a u s e t h e m
     to  deteriorate and mai<e the f:atteny irrope-
     ra-[lve .                                                             .j
 s  Do not discarel a rnercu''v t;;:tt*rv  irt eff ire or
    b r e a k  i t u p .
  W h e n    t h e  c a m e r a    i s n o t  h e l n g u s e d ,   i t    i s
    advisable to  turn  the Lrattery switch on the
    b a s e o f   t h e c a m e r a  t o   t h e  " C F F "   p u s i t i o n .
        lf  the camera  is not  to be used for over a
    nronth, rernove the battery  anrl store  it in a
    d r y , c o o l p l a c e .
    B e f o r e  p u t t i n g     t h e  b a t t e r y  b a c k     i n    t h e
    camera, clean botl"r sides of  tire battery and
    the  contact  lead  r:f  tl^re battery  chamber
   w i t h d r y c i o t h .
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Page 12 · Read text
Checkingthe battery power

The battery checker is designed to check the     2.   lf the indicator needle points to the battery
output of the mercury battery. By taking a few       check mark as shown in the picture, the
secondsto check battery output before starting        battery  can be  regarded as  f unctioning
each new  roll of  film, and particularly when        p roperly,
using the camera after it has been stored for an
extended period of time or a new battery has   C A U T I O N :
been inserted,you can avoid poor exposure due     o Do not leave switch setting at battery check
to insuff icient electric power.                          position as the continuous high  b'attery
1. Turn the battery switch on the base of the        drain will causethe battery to go "dead" in
   camerato the "8.C." position.                    a f ew hours.
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1 0
                   Loadingfilm

                         1. Raise the back cover releaseknob (which
                         also incorporates the  film  rewind knob)
                              until some resistance is felt. With a slight
                        additional pull, the back cover will auto-    2.  Insert the film leader into a slot in tfrl film
                        matically "pop" open.                          take-up spool as shown.





                                        si
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Page 14 · Read text
4. Operate the  film advance lever in several
                                                     short strokes until the film has begun to
3. Place the film cartridge into the film cart-      wind  firmly around the take-up drum and
   ridge chamber and push the back cover      both  sides of  the  film  perforations are
   release knob  all  the way  down.  (When      securely engaged with  the  teeth  of  the
   inserting the  film  cartridge, its projecting      sprocket gear. lf the film advancelever locks
   center drum must be placed in a downward      du ring  th is procedure, press the  shutter
   position.)                                      releasebutton and then continue.





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5 . Close the camera back once you are certain
   that the film  is winding securely on the
   take-up spool and engaged with on both
   sprockets. Rotate  the  film  rewind crank    6 . Advance the  film  and press the jhutter
   gently in the direction of the arrow to make       releasebutton. Repeat this action uritil the
   sure that the  f ilm is flat againstthe pressure     number "1"  appearsat the arrow mark in
   plate.                                           the frame counter window.
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Page 16 · Read text
N O T E :
 o The frame counter indicatesthe number of
   pictures taken from 1 to 36.
 .  The film advance lever has a total "throw"
    of 17Oo;of this distance, the first 20o have
   no effect on the film but are intended to                                                                                                                                                                                                                                                                                                                ,J
   provide a "free play" range through which
   the lever may be "offset" from the body for
   rapid shooting.
 o Wh en  the camera back  is opened, the
   counter automatically resets itself to the
   start (S) position.
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Page 18 · Read text
TAKING PICTURES

TTL with CLC: An unique exposure measuring
system                                               CdS Cell (CLC Meter)
   The Minolta SR-T SC camerahas a through-
the-lensmeasuringsystem with CLC meter.
  M inolta's  exclusive,  revolutionary CLC
(Contrast Light Compensator) promises better
photographic results with  multiple split ex-
posure measuringsystem.
   Under normal photo-taking conditions this
new system gives excellent results; under other
conditions, such as in high-contrast scenes,thO
CLC feature preventspossiblephoto failures.
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Setting the correct exposure

  When aiming the camera at your subject
through the viewfinder, you will see the indi-
cator needlemoving, turn the shutter speeddial
and/or the diaphragm ring to align the follower
needle (circle-tipped needle) with the indicator
needle.
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Page 20 · Read text
When the proper combination of aperture   C A U T I O N :
and shutter speed setting is made for correct     o When setting the aperture fiist, be sure not
exposure, the follower needle (which is coupled         to set the shutter speed between click stops.
to the aperture, shutter speed and ASA speed    o When the shutter speed is set slower than                                                                                                              'lsettings) will  align with  the indicator needle        /30 sec., be extremely careful of camera
over a range of EV 3 through EV 17 at ASA       motion  while releasingthe shutter. lt  is
100. The EV rangewill vary with film speed.        recommended  that  a  tripod  be used  at
      It  is a recommended procedure to set the       speeds of 1/30 sec. or slower. For "Bulb"
shutter speed first (dependingon the motion or         setting, a cable releaseshould also be used.
lack of motion of your subject or the overall     o When using high-speedfilm, a shutterspeed                                                           'll25Olighting) and to then adjust the aperture.                of        sec. is recommended for outdoor
      lf  the  needle fails  to  move when  the       photography, and 1/30 sec. for indoor use.
diaphragm ring is rotated, this signalsa need to     o When photographing a group of people or a
adjust your shutter speed setting.                     building requiringgreat depth of field, close
                                          down the diaphragm as much as possible.
                                           See the "depth  of  field" on page 25  for
                                                       details.
                                                o  All  metering should be done in horizontal
                                                      position.
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Shutter speed and aperture settings               The f iguresof B and 1 through 1000 on the
                                                  shutter speed dial  indicate bulb  action ahd
   The shutter speed (actually the period of    shutter speeds from 1 to 111000 second. (At
time during which the shutter rernainsopen)     "B''  the shutter will remain open indeffnitely
works  in conjunction with  the lens opening    until  pressure is removed from  the  release
(aperture) to determine the amount of  light    button.)
striking the f ilm. The higher the shutter speed,     The  aperture setting controls the  light
the more effectivelyit will momentarily "stop"    volume reachingthe film  in terms of area; In
the action of your subject.                      a d d i t i o n i t d e t e r m i n e s t h e , , d e p t h o f f i e | d . ' ,
   To  set shutter speed, simply rotate the    (Seepage 25.)
shutter speed dial  until the desired speed is
alignedwith the indicator on the camerabody.
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Page 22 · Read text
The index for the aperture setting (o or o)      As the aperture figure decreases,the light
is ln front of the diaphragm ring. The ring is   passingthrough the lens increases.The relation

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               ,fengravedwith  f iguresfrom 1.4 through 16.       between aperture (F-number) and light volume
  When the shutter speed remains constant,     is shown in the diagram.
the light passingthrough the lens decreases50%
for eveiy increase in the aperture F-number.   N O T E :
{Example: When the diaphragm ring is turned    o  "Click" stops are provided for intermediate
from 2.8 to 4 the light volume decreases5O%o)      aperture settings between any  two   full
                                                    F-stops. Intermediate shutter speedscannot
F - N o .                                          be set.
L ig h t                                            o The figure "8"  on the shutter speed dial is          ?pt}asftg       used when an exposure duration of over 1V o l u m e?o99                      second is required. The shutter will remain
                                            open while the shutter releaseis depressed.
                                                o The red f igure of "60" on the shutter speed
                                                          dial is to be used in conjunction with an
                                                    electronicflash unit.
                                                o Since light striking the film is affected by a
                                                combination of aperture and shutter speed,
                                              exposure can be adjusted by changingeither
                                                         or both of these settings.

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Focusingthe camera

   To focus, hold the camera to your eye and
turn the lens-focusingring clockwise or coun-
terclockwise until a sharp image appears in the
center spot of the viewfinder. This center spot,                                                  .{
the microprism, consistsof many diagonallines
which will aid in ultra-sharpand rapid focusing.


ln focus                                    Out of focus





                                                                                            rn-
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Holding the camera                      N O T E :
                                               o Pressingthe camera gently againstyour face
   Th e camera may be held horizontally or       or supportingthe elbow of the hand holding
vertically. In either case, be sure to hold the       the camera against your body, will aid in
camera in a comfortable position. This will help      steady holding.
to  prevent movement of  the camera during    o The camera will tend to move more when                               .T
exposure and avoid blurred pictures.               used in the vertical position.
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T A K I N G F L A S H P I C T U R E S

   Flashbulb and electronic flash units are   and use the "X" terminal.
recommended for  indoor and  night photo-     When using "FP"  class bulbs, you can use
graphy and for shooting in shadedareas.         any shutter speed from 1 to 1/1000 sec.,as the
   There  are two  sync. terminals on  the    flashbulbs synchronizewith the release-ofthe
M inolta SR-T SC: one is designated"FP", the    shutter. A shutter speedabove 1/60 sec. $ould
othgr "X"  .                                  be used in photographing a moving subiectwath
  When using an electronic flash unit, set the    comparativelybright surroundinglight.
shutter speed at 1/60 sec. (red figure on dial),





                                                                                                                                                                 t / r s      r / s o      l / o o ( X )  t / r z s     t / z s o    r / s o o   r / t o o o
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