Canon Speedlite 277T User manual

NOMENCLATURE Film Speed Selector

Flash Head

‘Sensor

Main Switch

Battery Chamber Cover:
3 wwworphancameras.com

The Speedlite 2777 is an automatic,
electronic flash unit* designed espe

ially for the T70 and TSO. In the
“PROGRAM” mode, the 277T sets
both the shutter speed and aperture
automatically. Because it responds
to a wide range of illuminations from
dark surroundings to bright, you can
even use this flash for supplemental
lighting during the daytime. When
mounted on the T70 or TSO, you can
confirm whether your subject is
within auto flash shooting distance
range by looking at the viewfinder in-
formation. In the “F. NO. SET” mode,

you can choose from a wide range of
eight apertures between f/2 and 1/22,
This enables you to take flash recycl-
ing time and depth of field into consid-
eration. In addition, the flash can be
used with the New F-1 and A-series

* An automatic exposure flash has
‘a sensor which measures the light
reflected back from the subject
and cuts off flash emission auto-

‘matically when the subject has re-

ceived the proper amount of light.