Hello!
I want to ask you if you know, and you can help me?
 All my friends are hunters, I have a desire to do their illuminators, not to buy new ones! I want to construct 4 pieces (850nm) and 2 pieces (940nm). I'll use the battery Li-ion18650 (4.2v).
 - My question is: What Led IR diode (Chinese model) to order? I thought of (700mA to 1050mA of power)
Osram for me are still too expensive. Can not! :(

OSRAM Led 850nm - 940nm

 There are very many IR LED on AliExpress, Ebay ...

- Aliexpress -

- Ebay -

Please if you know a good diode (850 and 940nm), which is a good, strong (narrow beam 45 or 60 degrees) ...

 Thank you very much!

Solar Force lists an 850 nm module for an 18650

http://www.solarforceflashlight-sales.com/categories/replacement-bulb

I know very little English so I'm asking because I do not understand everything.
 I'll IR diode, to put the lamp (C8 XM-L). I already have 6 of these lamps.
- - It remains only to find a good diode 850nm and 940nm, and I hope that I would succeed.
 Thank you because I want you to help me.