Yongnuo YN-622C User Manual

Zoom supports automatic/manual setting.
1. With automatic setting, focal length of the flash may
change with lens focal length.
2. With manual setting, focal length of the flash
supports manual setting within 24-105MM.
1. Automatic Setting
2. Manual Setting
Zoom (Flash Coverage)
3. Zoom Lock
15
Hold down the [CH SET] button of the receiver for
seconds until channel indicator keeps lighting (same to
set the mix control mode for the transmitter, p.21),
enable the zoom lock function for the receiver, then the
flash on the receiver will not be controlled by the
camera menu, adjust flash zoom settings with flash
control panel (automatic or manual), that means each
flash can be set with a different focal. Hold down the
[CH SET] for seconds again to cancel.

Yongnuo YN-622C Specifications

Power

battery type	2x AA batteries (1.5v Alkaline or 1.2v NiMH)
standby time	60 hours
max safe trigger voltage on hot-shoe centre pin	6 volts

Connectors

canon hot foot	with locking ring and pin
canon hot shoe	for mounting hot-shoe flash
pc-sync screwlock socket	sync out only

Weight and Dimensions

dimensions	90 x 53 x 25mm (39mm incl. hot-foot)
weight	79gm without batteries