Fotric 340M Series, User Manual

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To use Autofocus, press the Autofocus button (the red trigger button at the
handle of the thermal imager).
Setting Procedures
• Enter System Menu → Settings → Device Set → Focus → Autofocus → Laser /
Image.
3.5 Continuous Autofocus (available for 340A series)
When the continuous Autofocus function is turned on, the thermal imager will
continuously and automatically adjust the focal length according to the measured
objects at different distances in the scene by performing thermal image contrast
or laser distance. The thermal imager uses a built-in sensor to detect whether it is