Recent content by Artie Wray

620nm or a bit higher would be nice as well, IMO.

I will try the eraser. Good point on batteries. Bad/leaking ones could be a disaster. In fact, I keep the batts out of my Sanwu Striker, a.k.a. the Blue Meanie (445/3000), unless I'm ready to use it. This prevents me from carelessly firing it up and sweeping the beam around my house without...

Not really. The batteries I cleaned had been in the laser for several months, I would guess.

Hello.......sorry this is late. Checking in from sunny Sarasota, Florida, though I'm originally from Ridgewood, NJ. I currently have seven lasers, three red dollar store "cat" units, <5 mW; three greenies, a (roughly) 40 mW Amazon or eBay unit; a (roughly, no LPM to test) 90 mW Amazon w/ star...

Ooh, bummer. OK, thanks anyway.

I will offer you $85 for it. Looks nice; do you have safety glasses? BTW, I am travelling during the Christmas holiday and will be offline until around Wednesday 12/28. :)

I'm sure most of you know this, but it is a good idea to clean your battery/batteries every few weeks or so. I remove them, rub the contacts on a somewhat abrasive surface, like my jeans or cargo pants (is it still okay to wear cargo pants?)....put the batts back in and fire up the laser. I...