Canon 155 A User Manual
Page 6
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Ni-Cd batteries: About 5 seconds.
Number of Flashes: (When the flash is fired
at intervals of 30 seconds with new
batteries loaded).
Alkaline-manganese batteries: About
300.
Ni-Cd batteries: About 90.
Color Temperature: The equivalent of average
daylight. Correction made by a
Canon-exclusive green-tinted diffuser.
Flash Duration: 1/1000 sec. to 1/50000 sec.
Flash Control System:
By measuring the
amount of light reflected back from
the subject. A series control system
saves unneeded energy. The flash
offers an averaged light sensing
distribution.
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