Recent content by Evo

This is great info, what about the beam expanders, I’d like to have a dot 6”-8” or so from 50’. Will this achieve that goal?

This is great info. Thank you very much. I am looking at the sanwu website and there are two options 300mw or 800mw in the 635nm I’m not looking for something insane or that requires googles. What is the difference between the two mw in tangible terms?

I did a search, only a few results came up, and none within the past 3 years. I read all the threads, and didn’t get much to my specific questions. Such as if the beam can be focused, etc. So I did the logical thing and just made a new thread. If one desired I bet you could make some money...

Thanks, can you point me to a good reputable brand and hopefully a link. I want safe for sure, nothing that would require specific glasses, and I would never use it with a climber in the tree, but two of us shoulder to shoulder pointing out defects or work order specs. Is there a viable...

I’m tired of buying what seems to be disposable lasers for pointing at trees. I work as an Arborist and we tend to use basic pen green laser pointers with mixed results. Out here in the PNW we frequently will be trying to point a fine focused green dot on a green evergreen canopy about 150’ up...