980nm 400mw Dot IR Diode Laser Module 12V 0.4w Focusable with Driver Out New

Specification:
Output Power 400mw 0.4W
Wavelength 980nm
Input Voltage 12VDC
Input Current 3A 
Working Temperature -10℃- 30℃
TTL >20KHz
Divergence 5mrad
Beam Diameter 6mm
Focusable YES
LD 980nm 0.5W 500mw
Lens Glass
Laser Shape Dot (rectangular to oval)
Dimensions 33x33x80mm
Working Life >5000 Hours 

Features:

1. This laser module can not work for a long time if there is no cooling device 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.The modules are tested and the output power are measured by laser power meter before sending out.Please wear 980nm laser protection goggles to protect your eyes when you work on this module.

6.It is IR laser,the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.Buyers who buy IR lasers please make sure you know it. 

Package:
1pc 980nm 400mw Dot IR Diode Laser Module 12V 0.4w Focusable with Driver Out