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very nice job bro! :))

these are some pics of new G9T lens's beam,dot of NUGM03 compare with G2 lens at range 6m on the wall It must to use new special axiz only use for G9T Power = 99% G2 price : 29usd/ set (1 new axiz + 1 G9T lens)

you can use LM317 for best easy for setting currrent! you can search google "driver LM317 for laser diode" you will find drawing of these builds you can get current 500mA with R = 1250/I = 1250 / 500 = 2.5 ohm you need source from 2 x lithium 3.7V ( charge full - 4.2V) or 1 x 9V battery

I have them 25usd/pc send from vietnam, brand new, i also have in stock many diodes 515nm , 505nm, 638, 450, 462 costship 25usd (15-25 days arrived) with number tracking

with diode which you were bought from techhood , i see it is cheap price for diode laser! beside, you can send an email or messenger for any seller at one of factory laser in china! you will choice the lowest price!

i have drivers Boost for 445 1w-1.5w (normal is 1.1w) it is round 10mm , high is about 3.5mm ! how many pcs do you need? 19.9usd/ pc + costship 20usd (arrived 15-25 days ) + fee paypal 5%

You can try with diode IR 780nm in DVD-RW burner! It has best divergence of IR with power from 150-250mW You can use the LM317 with registor 3.9 ohm—>4.7 ohm for that! Pls don’t set R < 3.9 ohm—-> diode will die soon This is my build from 10 years ago kCZ2HwHIH2g

yes, like same on my thread!

me too ! but idk why's like that! but when you connect 3 x acm7135 --> you have still gotten ~800-1000mW red 638nm

yes, around the world bro! 10- 25 days arrived

Like same this is ok!

yes bro

yes !

I have in stock of my company with 200mW 375nm to max 385nm 5.6mm ( I call it is 380nm) - Current : max 320mA - Voltage : 4.5 V - Price : 450usd / pc + ship - Min order : 8pcs

- i was complete this build some days! - Price: 100usd only laser. *** Freeship - Read on my lpm (Hyper Ag+ by mem Astralist) is 2w with G2 lens ( not include) - it run by 1 x 14500 lithium (not include) - Duty cycle : 20s ON/ 20s OFF - it has over protect heatsink - when driver too hot, the...

Red laser 200mW 660nm(when use G2 lens is 240mW) i make with inside it are parts of sanwu pocket 68usd freeship 20 days arrived

you need only lm317 with R = 3.8 ohm! you will have current ~328mA , it is ok for you diode ! good luck bro ;) your LM317 will run by 2 lithium 3.7V, full charge is 4.2V /each -- > total 8.4V full charge

I have still 3 other pcs like same it!

NUBM0A is good