Recent content by Dot

For what it's worth... I have a Sanwu 525nm Ranger 1.2W. It clocks in at 1.4W and I love the analog dimmer.

I've had good luck buying 18650's on Walmart's web site.

I did miss that! lol. I had to go back and do a double take.

It isn't available for hams. It's slang for regular broadcast stations, as in that's what he's listening to these days.

Do you still have your call sign? Either way, if you're talking 3 meters, I'm sold. lol. My question is, I've noticed that folks list a set of lasers in their signature lines. I'm assuming that's everyone's collection. Is it customary for members to do that?

Hi All, I've always been fascinated by lasers and was stunned to see how far lasers have come. As a kid, I was always fascinated by those helium neon red lasers and anything more was price prohibitive. That all changed last year when I saw an astronomer pull out a green handheld to point out...

No, I'm not selling these. I was contemplating buying one to test out some lasers I have. Thanks for the intro Hak. I live in Seattle, and my other interest is amateur radio. I chat with folks in Houston frequently via HF bands. cheers :)

If you Google "laser power meter" on ebay, this is what shows up for $100. Anyone have experience with one? Are they legit?... Mini Laser Power Meter Pocket Size Measuring Wavelength 390nm-1024nm Features: - Measurement Objects: hand-held laser, high-power laser pens, laser pointer, laser...