How To Clean Laser Frontier Unit

[sunsleep01]

How to clean the glass of laser unit and which point that important. Can i use general Fabric cleaning len camera or soft brush ?. What causes the laser head valid for shorter. I would like to know the price of glass to change in the further. where i can find.

[yustas]

http://minilablaser.com/problem_loc.htm

[sisir]

A small fingerprint also harmful for laser unit, you should findout which mirror is defective or dusty, then clean just only that mirror.