1600MW High Power 850nm 1.6W IR InfraRed Laser Dot Module W/ 2W LD Diode 12V TTL


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1600MW High Power 850nm 1.6W IR InfraRed Laser Dot Module W/ 2W LD Diode 12V TTL

High Power 850nm 1600MW 1.6W IR InfraRed Laser Dot Module w 2000MW 2W LD Diode 12V TTL

Please note that this is 850nm IR lasers which can only be seen a weak light and spot is rectangular,not round dot.It’s normal.Please make sure you know it before ordering.Thanks!


Output Power 1.6W
Wavelength 850nm
Working Voltage 12VDC
Working Current 1.35A +-15%
Working Temperature -10℃- 30℃
TTL >20KHz
Divergence 5mrad
Focusable YES (can be adjusted from rectangular to oval)
LD 850nm 2W
Lens Glass
Dimensions 33*33*80mm
Working Life >5000 Hours
Laser Shape:dot(The spot can be adjusted from rectangle to oval)


1. This laser module can work for a long time with cooling fan.But please make sure to keep the laser working under 30℃.
2. Please add a 12VDC power to this laser module. Red wire connects”+” pole; Black wire connects ”-” pole. TTL 3-5V on, 0V off. If you don’t use TTL, please just leave the blue and white wire.
3. This is a focusable laser module. Please do not take off the lens adjustable part off to avoid dust.

4. There is a potentiometer on the driver. You can turn it to adjust the power of the laser. Turn Clockwise to increase the laser power. Otherwise to decease the power. But the current can not surpass the current we have set up.
5. Please wear 850nm laser protection goggles to protect your eyes when working on this module.


1pc 850nm 1.6w laser dot module 12V


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