SPOT METERING (1)
This spot metering system measures the brightness of
the central spot of the picture frame (2% of the entire
frame).
The center-weighted average light metering provides
correct exposure for subjects in follow light and in
pictures having a nearly uniform brightness throughout
the entire frame. Exposure compensation is necessary,
however, for backlit subjects and in compositions using
special lighting in which there is a difference in brightness
between the subject and background. In some cases, it
would also be desirable to express subtle lighting effects
according to the photographer's subject motive. To
realize such sophisticated expressions, fine metering of
various spots on the subject is required. If the "Spot"
button of the OM-3Ti is pressed, the metering mode
switches to spot metering in which the brightness of the
area (corresponding to the microprism section in the
center of the viewfinder) is metered and stored in
memory. By using this spot metering, photographers can
control exposure as desired to realize creative
lighting compositions.
Spot metering 3-dimensional
sensitivity distribution diagram
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Содержание 3TI
Страница 1: ...INSTRUCTIONS ...
Страница 5: ... Preparations before Taking Pictures 4 ...
Страница 17: ...Setting the ISO Film Speed Lift up the outer collar and rotate until the ISO speed appears in the window 1 16 ...
Страница 39: ... Taking Photographs III FlashPhotography 38 ...
Страница 45: ... Taking Photographs IV OtherOperations 44 ...
Страница 51: ...Attaching the Grip Attach the provided Camera Grip 1 When using a motor drive or winder detach the Grip 50 ...
Страница 52: ......
Страница 53: ... For Your Creative Photography 52 ...
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Страница 90: ...CHART OF PHOTOGRAPHIC RANGES 89 ...
Страница 98: ...Handling Care Take care in handling the camera Do not use extra force 97 ...
Страница 99: ...Storage Care Battery Precaution Guard against high temperature and magnetic fields 98 ...
Страница 111: ...OTHERS Serial No Serial No Serial No Serial No Serial No Serial No MEMO 110 ...