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:)Hello. This post will be about my newest project.Named it RetroSaber.It's going to be a handheld 1 watt 445nm laser powered by 3*cr123 880mAh 3,7volt batteries. Well I'm still waiting the diode(Ther where some problems with transportation lately,here....:()... As a host I used...

i recently got this torch to use as a host for my 1 Watt 445 nm handy DealExtreme: $24.69 Aurora X-06-3 Cree P4-WC 120-Lumen LED Flashlight with Assault Crown (3*CR123A) I've tested the LED driver of this torch with a dummie load(5x N4007,1 ohm resistor).It gives 1,090 amps and the voltage...

This is a new project of mine .... Some info... Diode: Sharp 100mW 406nm ? Driver:MicroBoost set at 130mA Host:Cheap chinese LED torch Module Housing:Industrial Grade,Aluminium, Dia.18mm, Lens:Std AR 405 aixiz glass 3 element lens(before 405-G2..Broke) Batteries:3xAAA rechargeable Varta...

This is going to be a quick post...working.... Purpuse of this modification is to turn an ordinary compact digital camera into an Infra Red camera....and more:) All digital compact cameras have a rectangular in shape(usually) small coated glass filter to cut out IR radiation.This piece of...

I was wondering...:thinking: Mosquitos are attracked by UV and near-UV light,isn't that so? (I think those strange looking blue flouos with that electricity mesh around,that zaps various flying insects in butchery shops,is in fact near-UV or UVa light..) So,'cause I live in a southern...

Is this diode something like 6x or it less?http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&Item=280501678753&Category=42884&_trkparms=algo%3DLVI%26its%3DI%26otn%3D1

Last night,It came to me... How would have been if lasers were to escape theory and became commercial available(like now...) before the solid state era? What kind of lasers and what powers,if lasing was possible at all,we would have had from electronic tubes? Maybe I've to quit beers post...

Well at last,after some effort my two new hosts are ready.One is to host the red diode of the SF AW 210 sled and Dr Lava's Groove 2 driver (probably set at 300mA,powered by 3 AAA's Alkaline primaries.The other is to host the violet diode from the above sled and Dr Lava's MicroBoost driver (set...

Package shipped fast.Closed in a blister envelope and inside a sealed anti-electrostatic bag. The two versions (one for red 640nm-680nm AR coated lens-blueish coat-and one for 405nm violet laser AR coated lens-yellowish coat-)are identical in all dimensions except the lens housing-screw and...

Hello everybody... Does anybody know how I'm going to get a Dr Lava's FlexDrive V5 shipped to Greece without costing me a fortune? (At ***************** the driver costs $23.00 and the shipping $46.00!!!!) No way to buy from there....