
Diagnosis Help, Please - Double Line
Before I go down any potentially useless bunny trails, is the double line output from my laser most likely due to mirror 3 not having the beam centered down the tube and thru the lens? You can see vertical "shadowing" as well as that shadow line is offset to the right as well.
Just trying to work effectively as the laser is in my Florida garage and it's hot as Hades out there.
TIA for any help/input/suggestions.
The laser is a Monport 2028MF upgraded to 90w RECI II tube and power supply. I last used the laser about 2 months ago without any issue to cut 1/4" acrylic.