5) Releasing the shutter:
Light sensor:
- When the light beam is interrupted, the
light sensor sends a pulse to the camera to
release the shutter.
IR shutter release:
- Press the shutter release (item 7) of
the transmitter (A) half-way to activate
autofocus and the exposure meter of the
camera.
- Take the picture by depressing the release
button (item 7) of the receiver (A) fully.
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