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i think it does have a driver?? where does it day it dosnt?

no, but how will you get the rayfoss in without confiscation? :undecided:

Make one bro. Module:100mW 532nm 3.7V-4.2V /Laser Diode Module/Green Laser | eBay Host:DIY/Test Laser Torcstlye Hosts/For 12x60mm Laser Module | eBay to make it focusable you need to remove the lens from the module and screw it into the host.

Pm sent

wow! does it work as well as you thought it would?

you can come down and pickup if you want. I don't drive yet. Edit: I can post them in an envelope($1.20). but any bubble wrap will take it past the 20mm limit.

nah sorry, I haven't been there in ages. So did you want just one 18650 and one 16340?

I have what you want and local :D Ultrafire 18650:$4 Ultrafire 16340: $3 Charger:$4 Postage: $5.50 tracked Batteries brand new and never used. rcr123 and 16340 are the same??

Thanks for the responses. I'm going with the jib77 circuit. pm sent

Thanks, Can you please show me a schematic or picture. I really don't want to stuff up the thermopile. I have lm7805's and lm7806's. and want to power Both the Ophir head and dpm off the same battery. Thanks. Chris

hey guys, I have brought an Ophir 20C-A head and digital panel meter, but I read I cannot hook them up to one battery in parallel? Could someone please show me how I could run these two components off the same battery. Cheers, Chris :thanks: Thermopile:Ophir OEM Broadband Thermopile Laser...

haha cool, now to look for 3.x mm modules:crackup:

woops, put a switch ;)

Oh, i just realized you need this during the afternoon. around 100mw you should be able to see the dot @ 100 yards. I don't think your '50mw' is 50mw if you cant see the dot @ 15 feet.

haha, well a low power green should do the job. ~30mw

I think the laser might scare it away!

yeah you'll have to buy that driver linked, it will work for violet and red

ok, goodluck there's a edit button bottom right hand of all your posts ;)

dont worry, it will get through. the worst they can do if you import one full laser is send a warning letter to yah

i recommend you use a different host and module, much more easier and no modifications. get New Focusing Laser Host for Laser Construction | eBay