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Canon T70 Quick Guide Quick start guide

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Brand
Canon
Model / document
Canon T70 Quick Guide
Document type
Quick start guide
Language
English
Pages
24
File size
15.0 MB
Category
Film cameras
Document date
Not specified in catalog

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Page 2 · Read text
Fhotography Enters the Computer Age




   Thc computer agc is herc. It's aliecting lile-styles and the
    rvorld we Iivc in. And norv a rcvolutionirry ncw Canon
   canrcra is changing the ua1 *e look at the world.
      Like today's conrputers, the T70 is designcd to trcrfbrnr
   a nrultitudc oftasks with split-sccond rcsponsc and
    unlailing accurac). I)ata input into thc T70's
   nricroproccssor  brain givc not onc but three daylight
   programmcd exposurc nroclcs. Thesc select the nrost
   appropriatc aperture/shutter spcecl conrbinution fbr the
    lighting arrrl the lcns in usc. u,itlc-anglc. standard or
   telephoto. lflush photogruphl  is also lulll- programntcrl.
   For lust-paccd action. therc's Shuttcr-l)riorit1 ,\E arrcl
   whcrr thc situation denrancls. Mtnual overridc. Anothcr
    leature that nrakcs the T70 realll'two camerxs in onc is
   dual nretcring. I:lick a srvitch to sclect cither ('enter-
   rvcighted avcragc or Selcctivc Arca nretcring.
     The T70 is a quirnlunr adr ance in canrcra tcchnologl      .
   Yet advanced docsn't nrcan conrplicatcd. Thc T70 is
    delightfulll'simplc  to usc. This shows in its streamlined.
   conrpact dcsign. (ione is the traclitional. bulkl shuttcr dial:
    shutter spccd selectron is norv a convcnicnt. push button
   operltion. fhere's no filnr irdlancc lcvcr. cithcr. A built-in
   motor hanclles filnr advancc and rcwincl. .Ancl in another
   departurc liom thc convcntional. a large LC'l) pancl
    tlisPl;11. 111 essenliiil in1,'rmati0n
     The T70's computcrizcd virtuosity cloesn't end there. r\
   ncw dedicated acccssory. thc Command Back 70, rccords
   duta on thc lllnr automaticalll and willeven iniitruct the
   canrera to take pictures-regular shots tnd tinle
   exposurcs-at sct intervlls. Naturally. the T70 also accepts
    oLrr lirll jinc olFI ) lensts.rnrl:rr'.es>ol ie>.
     The Canon T70. Sophisticatcd electronics makc  it simplc
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Page 4 · Read text
Dynamic response for every
situation
           STAI{DARD PROGRAM





                                                                                                                                                                                                  ,*4*.,



                                                                                                                               lt              &             {it,Sr                          j                                                      ,il
  E\

                             Capture flceting instants wilh IFROGRAMI : !E:                               locus-and-shoot  ease. Standard
                           Program  is clesigned lor  @--:        moments  like this. Moments
when sudden shilts in light can transform highlights into shadows
and vice versa. This program  is balanc€d to takc such various into
account. The result is a pcrf'ect exposure every time you press the
shutter button. As the graph shows on p. 5, Standard Program
takes a midclle path in choosing the shutter speed and aperture.
The program is thercfore besl suited lbr lenses fronr wide-angle to
short telephoto. ln low light. lhe viewllnder's P symbol flashes to
warn that the camcra is going to select a shutter speed below   I /60
SEC.
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Page 5 · Read text
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For a deeper photographic
expenence
              WIDE PROGRAM





    Eil
 IFRoGRAMI------wrDd:                            Depth                                                                      is a term                                                              that                                                                   relers                                               of'field                         I               I                                                                                                       :    to                                   the area                                                   in lbcus                                                             in lront                                                          ol'and
                              behind the subject. The Widc  @__:      Program emphasizes depth ol'
lield and is cspecially  cfl'ective with widc-anglc lcnses. Landsupes
group shots and crowded interiors are just somc of the many
situations where it comes in handy.  It gives you the opporlunity
lbr creative sclf-expression while at the same time providing the
full responsiveness  ol programmed automation. The T70
increases depth offield bv selecting smaller apertures at the
expense offaster shutter speeds. The P mark flashes at speeds
bclow l/-.10 sec.
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Page 6 · Read text
Programmed for action

                 TELE PITOGRAM





                                :'l-""rs:i





                      :-4i;&fft#,
   ?Jil
 (PRocRAM]
 TELE                         ln the l'elc l)rogranr nrorle. thc
                                         u                                                    lrght                                     lhc                                                                                                  ill rllou.  I )c1r15 n;                                    lhrl  @ E   T70 uses thc lastest shuttcr spccd                                                                is a                                        tield                                         secondarv                                   herc
consideration. so the aperturc remains wide open unlil about
l/250 sec. As the drama unlblds in the vicwfinder. you cln
concenlralc cntirely on capturing the decisive ntoment. licc ol'
image blur even with long te lephoto lenses.  Il cantera movclttent
is likely to bc a problem (at sFeds under l/125 sec) the P mrrk
will blink. Telc Program isn't conllned to usc with telepholo
lenses: it is equally effective with standard rnd wide angle optics.
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Page 8 · Read text
::r-f:=N





Cent€r-weighted averag€ melering                                                    Selective Area metering
Light coming through the Iens is refocused by an aspherical                           Overreliance on one metering system can result in
metering element and prism onto a highly sensitive SPC located                      disappointment. An extremely  bright background,  for example,
above the eyepiece.                                                                                  will lool an average type exposure meter, causing the subject to
  The oulpur from two independent phorosensitive areas of the                come out too dark. The T70 solves the problem with the addition
SPC is switched electronically lo change the metering pattern. The                      of Selective Area metering. This restricis metering sensitivity to
patterns themselves, depicted above and on the facing page by a                      the frame's central portion, or I 10/o of the image area.
three-dimensional computer graphics model and chart, are bdsed                 Handy AE lock
on an exhaustive analysis ol thousands of photographic situations.             A backlit subject positioned off-center presents no difficulty,
In Center-weighted average metering,  sensitivity  is concentrated                         either. In the Selective Area mode, pressing the shutter button
on the central picture area-1he normalsubject position-and                        halfway or pressing the exposure preview button locks the
diminishes toward the edges.                                                      exposure. Simply take a reading ofthe subject close up, then
                                                                        recompose the picture and release the shutter. The AE lock works
                                                                                   with both Shutter-priority AE and the program modes.
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Page 9 · Read text
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Discover the artist ln you          New perspectives with ease
                                  and precision
MAI,JUALMODE         STOPPED-DOWN AE





 t"                                  4  r\n                                             '?
                       When your mind's eye tells you                                           The T70 can take you on
                                    that a particular scene requires                                                      journeys to miniature worlds of     FE   the human touch, switch over to                                                      indescribable beauty. With a few                        EI    simple accessories and the                              Manual. Now you are in fullm@-:=     control. You set your own                                                 camera in Stopped-down AE
 shutter speed and aperture to create the mood and tone.                        mode, you can observe insects and plant life from a completely
 Experiment. Let your imagination run free. Experience  is your                       fresh vantage point.
guide, artistic fulfillment your aim. The T70, for its part, is ready                 From macro and macrophoto lenses to auto bellows units and
 to help you by providing a full aperture reading in the finder. And                   extension tubes, the Canon close-up system has everything you
 like every other mode,  it'll issue exposure warnings when                         need to put even the tiniest subject on film. Other equipment  is
                                                                                         available for applications as esoteric as copying and slide
                                                                                             duplication. Double Cable Release operation  is possible with an
                                                                                      adapter. And the beauty of it, it's all so easy. Stopped-down AE is
                                                                                                                               set wlth the same handy bultons as the
                                                                                                                  other modes. An aperture symbol on
                                                                                                                the LCD display signifies the mode.
                                                                                                                                  All you have to do is choose the
                                                                                                                     aperture, focus and shoot.




                 Stopwatch time exposurc
                       Digital quartz technology replaces the rule ol
               thumb method of mentally munting offthe
                  seconds during time exposures. With the
                     shutter speed at "bulb", release the shutter.
                The frame counter converts to a stopwatch
and counts to 30 seconds repeatedly. Dashes mark the 30 sec
increments to give an accurate record oftimed exposures up to 2
minutes long.
View original page 9
Page 11 · Read text
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Multifunctional Prime Mover





                                                                              Auto-load/film advance        @ffi@Automatic blank film advance is indicated by three dashes
                                                                                            flashing in sequence from left to right. At the same time, the ISO
                                                                                              film speed is displayed briefly as a reminder. The counter reads
                                                                                                       " 1" lor the first frame.


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Error-proof automatic film loading
                                             number                                                 easier                                                           life                                                            in a                      motor makesThe    T70's          rugged,                      built-in                                                         of       @@"-@GAfter each picture, the same sequential dashes let you know that                                                   leader                                                       across       Plac€                                            the                                                                   toways.                        in the camera                               and draw            the film
the orange mark. Close the back. The camera fires offseveral                           the film is advancing correctly. Ifyou forget to load the camera,
blank shots then stops at the first frame. After taking each picture,                      the cartridge symbol and dashes will not appear.
it automatically advances the film to the next frame. Continuous
shooting? That's possible, too. Just hold the shutter button down.
A rapid beeping sound warns when the film reaches the end and
the LCD flashes. Auto-rewind  is initiated by pressing the rewind
button after sliding its release switch.
                                                                      Auto-load/Blank frame advance/First frame setting
                                                                                            Auto-wind/Continuous  shooting
                                                          -
                                                                                    Remotecontrol  operation

                                                                             Auto-rewind/Auto-rewind  stop





                                                                           Auto-rewind display         G.''EE@During auto-rewind the dashes flash in the direction offilm travel                 Remote Switch 60 T3
                 Remote operation  is another advance. Plug                   toward the cartridge symbol and the counter gives a subtractive
                     the Remote Switch 60 T3 (optional accessory)                   reading.
                         into the camera's remote control terminal.
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Page 12 · Read text
Failure possibility factor zero

            PROGI<AM MED FLASH

O Flsh h@d
O Prefldh unit
O Fldh control
  md prefldhreeptor
O Battery chamber/
   battery chamb€r cover
O L6ksew
O Mode sl6tor
O Pilot lmp
O ISO speed window
O ISOspeedswitch
{E Apedure sl€tor
O Main switch





    Flash photography  is another area where the T70 shines. A new                  Auto Shooting ranges with FD 50 mm f/1.4
   programmedrgrammed SpeedliteSpeedlite givesgives stunningstunning resultsresults underunder  allall coconditions.                        lt22 rellmrl6n)
       AttachAttach thethe SpeedliteSpeedlite 2277T/ / I toto thethe cameracamera andand youyou havehave a                                l/16 El6mr5?t)
    combination  uffivalled  in scope and versatility. lndoors or                                  ll11    outdoors, in pitch darkness oifor fill-in light in bright sunshine,                                                                                                            il8    thethe ?77T277T delivers.delivers.  ItIt measuresmeasures thethe subiect'ssubject's ownown reflectivitvreflectivity and
                                                           threethret                                                    unitsunits                                                             offeroffer                              whilewhile otherother                                              flashflash                  AndAnd    thethe                    lighting.lishtine.       ambientambient                                                             or                tt4   ,ll[,                                           The                                                               vastly                                     277T                                            has 8.    perhaps                                      the                automatic                            apertures,             four
    enhanced depth offield control and faster recycling that this                                 112.8                                                                                                      lt2    affords are invaluable advantages  for creative flash photography.
        In the Program mode, the aperture is set automatically. Press
    the shutter button gently and the unit ltres a low-intensity  infrared               The277T feantres 8 automatic apertures (f/2tof/22) for greater
     preflash to measure the distance. The aperture chosen by the flash                    coverage and maximum control ofdepth offield.      is indicated in the finder and on the 277T's back panel. Ifthe
    viewhnder LED flashes a warning, move closer to the subject.
   Now focus and shoot. The shutter  is automatically released at the
    1/90 sec sync speed. Electronic Flash AE is equally easy. Just key
     in the desired aperture and leave the rest to the 277T.

                                                                                        Specifications
                                                                                            Guide number: 25 (ISO 100/21', ASA 100'm) or 82 (lSO 100/21", ASA
                                                                   100'f0 Fhsh svenge mgl€; Covers the field of view of 35 mm lens in
                                                                                                          the 35 mm fomat.  Reycling time: 0.5 s  to 8 sc (full flmh) when
                                                                                           sing alkaline batteries; 0.5 u  to 6 w  (full flmh) when uing Ni{d
                                                                                        batteries. Number offlasha: 200 (full fluh) when using alkaline
                                                                                                         batteris; 65 (full flmD when using Ni-Cd batteries. Fhsh rperturc:
                                                                                 A utomatielly st: f/2. 2.8. 4. 5.6. 8,  I I . 16, 22. (Manual selqtion  is also
                                                                                                           possible from l/2 to f/22 in 8 steps) Auto shmting distance range: (ISO
                                                                                                                100/21', ASA 100): 0.5 m to 12.5 m (1.6 ft to 4l ft) (varies according to the
                                                                                                          aperture md film speed.) Out of auto shmting distane range: With
                                                                                          Program flruh AE ifthe subject is too far away, the aperture value flashes in
                                                                                                                rhe vie[finder when the shutter button  is pressed halfway. Film sped                                                                                                                 scale: ISO 25115' to ISO 400/27' (ASA 25 to ASA ,100) Powet source:
                                                                                                Four AA size alkaline batteris (6V) or Ni{d batteries (4.8v) Dimensions:
                                                                                        66 (W) x97 (H) x64.5 (D)mm (2-518" x3-13/16" x2-9/16") Weight:
                                                                                                 280 g (9-718 oz) with batteries
                                                                                                                                                   Subject to change without notice





                                                                                                                                                                             23
View original page 12
Page 18 · Read text
Attention to Detail Throughout





     Soft shutter release               Comfortable  grip                            Cushioned eyecup, eyepiece        eyepiece cover is also provided
    The electroma8netic shutter        Secure camera holding directly              mver                                  to block out extraneous light
     releas€ responds  to the slightest     affects picture sharpness. The                The soft Eyecup T slots onto       during time exposures.  It clips
     pressure. Gently pressing the      T70's large contoured grip and                     the eyepiece for easy,              onto the neckstrap when not in
    button tums the meter on,         non-slip thumb rest on the back                  comfortable viewing even          use.
    depressing   it fully releases the      cover afford a rock-solid hold                when wearing glasses. An
     shutter.                               for both horizontal and vertical
                                         shooting.





                                                                                    Battery chrmb€r                Back cover latch
                                                                       The camera's two 1.5 V penlight    The back is opened by pressing
   LCD data panel                   Brttery check, ISO lilm setting                  batteries are contained in the       a safety button and sliding a
   The large, clear LCD panel is     Any film speed from ISO 12 to                        grip. The latch can be opened        latch. Unlike rewind knob
     the monitoring source for an                I 600 can be set by pressing the                      easily with a fingemail.               releases, there's absolutely no
    amazing 152 data items.           ISO button and the shift                                                                        risk ofaccidentally opening the
    lnformation displayed when         button. The BC (battery check)                                                camera and exposing the film.
    required includes the program      provides an LCD reading ofthe
    mode, shutter speed, ISO           battery condition in three
     setting, film transport, battery      energy levels.
    check and frame counter.





                                                                           Film rewind controls              Reliable EMAS shutter
                                                                                 Film rewind  is automatic in the    The EMAS focal plane
                                                                                  T70. Just slide the rewind           shutter's rapid 7.5ms curtain
                                                                                  button release in the direction     speed allows a fast l/90 sec
                                                                                      ofthe arrow and press in the         flash sync speed and minimal
   Remote control socket            Shutter speed lock, exposuFe                   rewind button.                      vibration in its vertical travel.   Remote control operation  is       preYiew button                                                                                                                                        Fully electronic control is
     possible by plugging the            lnadvertent shutter speed                                                         provided by two attraction   Remote Switch 60 T3 cable into    changing is prevented by                                                                                                         magnets linked to the CPU.      this 3-pin socket.                tuming the outer ring to L
                                               (lock). For an exposure
                                         reading, press the button in the
                                          center.

34
View original page 18
Page 24 · Read text
Specifications
Type: 35 mm single lens reflex (SLR) camera with electronically  controlled             Self-timer: Electronically  controlled,  with a delay of approx. l0 sec.
    automatic exposure (AE) and focal-plane shutter. Wind/rewind fully             Camera-shake  waming: The P mark in the finder flashes at 2 Hz during
    automatic.                                                                     program AE mode operations for the following shutter speeds: Standard
Format:24 x 36 mm                                                                  program:l/60 sec or slower. Tele program:l/125 sec or slower. Wide
Exposure modes: Multiprogram AE (Standard program, Tele program,                    program:1/30  sec or slower.
    Wide program), shutter-priority AE with safety shift function, manual,           Film loadlng and fint fnme positionlng: Automatic. After the film has
    stopped-down AE (only for lenses without AE signal pins.), program                  been positioned and the back cover closed, the film  is automatically
     flash AE and flash A E (with Canon Speedlite 277T).                               advanced to the lst usable frame and then automatically  stopped. Three
Usable lenses: Canon FD lenses (full aperture metering) and non-FD                      blank frames are advanced. The frame counter display then reads " 1".
    lenses (stopped-down metering).                                           Film advance: Advanced automatically  by a built-in motor, enabling
Viewlinder: Fixed eyeJevel pentaprism without condenser. Gives 92%                    continuous shooting. Confirmation by floating bar mark in LCD display.
     vertical and horizontal coverage ofactual picture area with 0.85x                 Film rewind: Automatic using built-in motor. Automatic stop after film has
    magnification  at infinity with a standard 50 mm lens.                                 been rewound into the cartridge. Rewind completion  is indicated on
Finder information:  Displayed to the right of viewing area.                     LCD panel.
    4 point LED: P lights up steadily when camera is in the program mode            Frame counter: Shown in the LCD digital display. Additive type with
        and exposure  is correct. Flashes  at 2 Hz to give camera-shake                    numbers l-39, counts down during film rewind.
          warning..ltlights  to indicate AE lock. I  lights when the flash is fully           Back cover: Removable, with memo holder. Opened by sliding latch with
        charged. M flashes at 4 Hz to indicate manual setting.                                    safety lock.
    2 digital display: Indicates aperture setting in shutter-priority AE and             Flash contact: Coupled directly to the camera by means of the X-contact on
       program AE. Indicates shutter speed setting in stopped-down AE.                   the accessory shoe.
        (High shutter speeds are abbreviated so that I /l 25- I /3 50 sec                 Automatlc flash: Program flash AE: With the Speedlite 277T. After
       become HL, and l/500-l/1000  sec become HH. Display flashes at 8                  radiating an infrared preflash tojudge the distance and the reflectivity of
      Hz to indicate over and underexposure.  Display flashes at 2 Hz when                the subject, the 277T sets the aperture and l/90 sec shutter speed
          safety  shift function is operating during shutter-priority AE.                          automatically. When out of shooting distance range (too far away), a
         Selective area metering range mark.                                       waming  is given, indicated by the aperture value flashing in the
                                                         is adjusted                         Built-in                             eyepieceDloptric        adjustment:                                                                                                               Electronic                                                                                                              277T                                                                                                                                                                        in                                                                                                                                     mode,                                                                                                                 SET"                                                                                                                               flash AE:                                                                                                           With the                                                                                                        "F/NO.                                                         to standard -l diopter.                    viewfrnder.                          with                            shock and                                         noise absorber.               return type                                                                                                                                                                                                     is                                                                                                                                                     automatically                                                                                                                             speed                                                                                                                                                                  set                                                                                                                                                                  to                                                                                                 or with other                                                                                    Canon Speedlites,                                                                                                                                     shutterMirmr: Quick
Eyepiece cap: Built into the shoulder pad ofthe neckstrap.                                X-sync and aperture to the f/stop that has been set on the flash.
Light metering system: Through-the-lens (TTL) fullaperture metering (for         Power source: Main power source: Two AA size (3V) batteries. Alkaline
   FD lenses), using silicon photocell (SPC). Two selectable weighting                       batteries are standard but Ni-Cd batteries may also be used. Memory
     patterns, center-weighted average metering and selective area metering.                back up: Built-in lithium battery (BR- 1225 or CR- 1220). Battery  life is
     (Selective area metering can only be used with AE lock.) (When using                  approx. 5 years.
     lenses or accessories without AE signal pins, only stopped-down                 Power swltch: The power is tumed OFF by setting the mode selector (main
    metering may be used.)                                                                    switch) to "LOCK."
Meter coupling range: With ISO l0O/21', ASA 100 film and a 50 mm f/I.4             Battery check: By pressing the battery check (BC) button. Three energy
     lens: EVI-19.                                                                                levels are shown by bar marks in the LCD.
Filmspeed:ISO  12l12'-ISOl600/33', ASA l2-ASA 1600 (in l/3 steps).             Remote control: Possible. With thee-terminal  contact for remote control.
    Displayed in the LCD panel when pressing the ISO button.                        Remote Switch 60 T3 is required.
Exposure reading: Exposure can be checked by pressing exposure preview            Dimensions: 151 (W) x 89.2 (H) x 48.4 (D) mm
    button, or by pressing  shutter button halfway.                                       (5-15/16'x 3-l /2" x 1-7 /8")
Shutter: Vertical iravel electromagnetic  attraction shutter (EMAS),                  Weight  r 530 g ( l8- 1 I /16 oz) body only.
     focal-plane.                                                                                                                   Subject to change without notice.
Shutter speeds  : Automatic:   I /l 000 sec-2 sec. Manual  : I 2 settings,  I /1 000,
    l/500, l/250,  | / 125,  t /60,  | /30,  I / I 5,  | /8,  | / 4,  | /2, 1, 2 sec. Bulb.
    (X-sync -  l/90sec.)
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