Canon EOS 3000 N - Manual (Page 64)

Flash Photography with a Speedlite EX-Series
In the Basic Zone modes, flash photography is as easy as with the built-in
flash.
Using the mode with flash gives the same result as the
mode.
High-Speed Sync (FP Flash)
When you press Speedlite 220EX’s high-speed sync button
< % h >
and turn
on the lamp, high-speed sync (FP flash) enables the Speedlite to
synchronize at all shutter speeds, even those faster than 1/90 sec. When
high-speed sync is enabled, < V
h
> is displayed in the viewfinder.
High-speed sync is useful in the cases listed below.
® High-speed sync works in Creative Zone modes.
(1) When you want to use fill flash for a portrait and maintain background
blur with a large aperture.
(2) When you want to create a catchlight in the subject’s eyes.
(3) When you want to use fill flash to eliminate shadows.
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^ V’C
With conventional flash.
>
With FP flash.
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