hi there !
i m new to lasers and just got my k40.
i got it used and it took some bad hits on transport with dhl i guess,
mirror alignment is driving me crazy.
so i ve bee trying for 2 days, problem is:
the beam goes up in quite an angel from mirr1 to 2.
its like 3cms.
what i guess and read it needs some adjustment of the tube.
i would guess the tube needs to be lifted on the right side if your in front of the laser.
i ll try that tomorrow, please if anybody has another idea, tell me !!
thank you all,