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Once upon a time there were some C-Mount 650nm diodes with FAC rated for upto 5W, Few of the boys here got there hands on them, They were probably the 1st Single diode in the visible spectrum to be rated for the 5W mark??? Unfortunatly they didnt stick around long once LPF got there hands on...

Exactly! i checked the price of the Xtar and thought it must be good like the opus Since it had similar price, but its not even close, Love my OPUS's too! Ive been keeping a close eye on this thread the last couple weeks, its been updated almost daily!

Re: MINI WORLD, BIG POWER -- GearBest Mini flashlight and Smart Charger Sale And Give still loving the "OPUS dreamcharger b3100 v2.2" hope i win something!

they would probably disappear with power like this . No evidence would be left. Hmmmm

to be honest i thought this thread was going to be about some china 532nm laser labeled as 200 trillion watt or something, even when i clicked the link i still thought that, until the page loaded Very Interesting, Nice Find!

You May want to slow down on the Advertising and recomending of laser sites, all your posts have been along these lines.....just a heads up Quite funny your name is "joinally" are you going to try get us to "join aliexpress or alibaba" by any chance

All fixed now! no problems at all! No idea what was going on.....

Good to know its not just me!

Hello All, Im Having trouble with LPF loading... Im On a Fibre Optic Connection, Win7, I Live in New Zealand Also and i find all websites load fast with no problems, BUT LPF has been loading very slow for the last 4 or 5 days and not fully loading, the loading symbol stays "spinning" as if the...

Hello May, Can you give us the full details of the changes between the v2.1 charger and the v2.2? thank you

Im going to have to get one of these lasers! since last year N.Z. has a limit of 1mW lasers only, im sure one of these would last forever!(if looked after) with the diode being well underdriven, Even though Us @ LPF dont Usually Underdrive diodes It would Be awesome to be outside at Night and...

So your the one who got the gold host ae........haha The M140 and oclaro must be pretty efficient to get those outputs @ 125mA, you sure you didnt forget a zero.....Haha Nice Beamshots!

with chrome on my android i go to settings and tick "request desktop site"

Im not sure....! but would the wavelength change as the diode warms up (for the 445nm lasers) for example a cold start may be 448nm in the first 15 seconds or something and after 45 seconds maybe 450nm? which would require a bit wider wavelength coating? Just me guessing really, i have no idea...

What About Sci-FI Lasers? its not waterproof but...SF501B 532nm Green

Re: Sci Fi Lasers - Update Just PM the joker from here and you will have a reply in 24hr, he may have skimmed through your email

It depends what you want really, that LPM might not show true power until about 25-30 Seconds, maybe Email Laserbee and tell him your from LPF and see if he will discount you a bit..Worth a try

I Would run maybe 1A to the diode and use a 3 element lens to get somewhere near 700mW, guess he wont know the output until he LPM's to see how efficient the diode is etc

The forward voltage of the XML Led is 3.1V when they are fed 1.5A, but it increases to 3.35V if they were fed 3A(according to spec sheets) you might be pushing it to find a driver that can drive 12 x XML to their full potential, like you said earlier 10W is max sugested power for these LED so...

if you are correct with the host colour problem . Just PM Eitan and he will have a red host sent in a jiffy. the best thing to do before posting here is consult with Eitan with ANY Queries wait for his advice and services. Then post here if you are not satisfied. Our friend Eitan is not your...