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Yes, as ELEktron said, you can see it, but it's DECEPTIVELY dim looking. The general consensus seems to be that 380nm-750nm constitutes "visible light" so 780nm is way out there but most people including myself can detect light up too at least 850nm as DARK red. So most people, if not all, can...

^^ Shin, I now have a digital caliper and a 10 pack of aixiz modules! We do have burning success with this combination and a ROG8811 style LM317 driver on a 5V supply.. even as low as 80ma will easily cause black tape to instantly smoke. 140ma is cutting tape with relative ease. I'm...

Hell yea, thanks! I wanted a cheapy for my collection anyway. But you never know... :lasergun:

Yea.. I found that seller from posts here and I know that several of us have purchased those purple and green pens from him. IMO that Purple pen for 7.77 is a freakin awesome deal for what you get. When I ordered 3 of the purples in one order he threw in a 4th for free, which oddly came in...

Did you look at the reviews for this seller's "<5mw" 405nm pen lasers? They've been reviewed here and are known to put out ~50mw. I've got 5 of them and harvested the diode from one.. I've driven it to 90ma easily. HIGHLY doubt that the Super Beast is a <5mw laser. I mean come on.. it's...

EDITED* The (Now Infamous) Super Beast! The proven Super Beast 100 is available for LPF members at 25$ shipped!!! See the details below! This laser is now available in several flavors check them out here: LaserQuickShip items - Get great deals on Green Laser 532nm, Laser Module items on eBay...

what is the output voltage of your battery and what driver are you using?

Hey.. I've got 4 or 5 of these 780nm diodes measuring 3.6mm. Do you know the dimensions of yours? What lens module/heatsink did you use? I've been driving them with an LM317 based driver; They start to lase at ~70ma and I've driven them up to 120ma for short duty cycles. Even at 80ma they...

I have a GREEN E2 and it's a nice laser with very good beam characteristics. It was ordered from WL direct.. but this was before the Arctic issue. I also have an Arctic and went through the same thing everyone else did.. Ordered it in the middle of June and got it in the middle of October...

I have bought from this seller. I paid for 3 and received 4. They shipped from the US.. Louisiana if I'm not mistaken. All 4 work and are definitely overspec. I don't have a LPM but I'd estimate ~50mW like wannaburnstuff and others have suggested. I'd estimate that I have used one of them...

this was copied from: 500mw lasers - High Power Laser Technology this dude is a spammer

totalhealthguide copied this crap answer from PC Power Supply Buyer's Guide. this is a spam account.. can we get this guy banned? check out his other lame posts