I ask a question. If the thread isn’t relevant then why is it still posted. If you don’t have the answer then simply state that fact.
I can easily see the date of the thread Einstein
I’m new here and just bought my first blue Gatlin 2 watt laser. I’m not happy with the focusing lens and want to replace it with the best one I can get but I’m not sure which one to buy. I have a rotating adjuster on the front that moves the lens back and forth. But I’d like to put in a lens...