Search:

Hello,
I have also the same question. But it's for my second tube.

I'm hesitating between those 2 tubes:
...

Here are the pictures

213721 is after the 2 first mirrors
213612 is laser tube output

Hello,

I have some problem with my co2 laser tube. The beam has "splitted". I attached one picture of the spot after the 2 first mirrors and a second picture with the beam output just after the...