Genmitsu LE5040 - Focusing with Adjustable Focal Length; Adjusting Focus During Laser Firing

1. For this laser type you will need to have the laser firing while you focus your laser point
on the stock cylinder. Do not fire at any more that 5% power.
2. With the laser visible, twist the round black knob at the bottom of your laser clockwise to
adjust the focus of the laser. Your goal is to make the laser point as small as possible.
If you over-focus then twisting clockwise to go backwards can be used.
STEP 4B
Focusing your Laser with an Adjustable Focal Length