Use of the 188a on other cameras – Canon 188A User Manual
Page 42
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Use of the 188A on Other Cameras
The Speedlite 188A can be used on other
cameras which have a hot shoe in either
the automatic flash mode or the manual
flash mode In either case, set the shutter
speed to the camera's X-synchronization
speed; the aperture also must be set
manually Refer to the camera's instruc
tion book for further details
1 In regular automatic flash photog
raphy, set the Aperture/MANU selec
tion switch so that the red or green
line appears in the window of the
shooting distance range Set the aper
ture on the lens Provided the focused
distance is within the auto shooting
distance range, exposure will be cor
rect.
In the case of manual flash photog
raphy, the procedure for calculating
aperture value using the guide number
formula is the same as for manual flash
with A-series cameras (see p 24)
When the 188A is used on a range
finder camera with built-in flash automa-
26