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Focalizing
Focal Length Ruler Dual Red Light Positioning
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When the bottom of the pointer points to 0, the
distance between 0 and the workbench is the
focal length of this machine. If the thickness of
the material you need to engrave is 8 millime-
ters, adjust the pointer to 8 millimeters, and
then proceed with the engraving.
Note: Please read the value from the bottom of
the pointer.
Adjust the knob on the upper end of the lifting
stand so that the two red lights converge into
one point.
PORTABLE BUT INDUSTRIAL LASER MARKING MACHINE
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