3355 980nm 250mW 300mW 400mW Dot Focusable Laser Module w/TTL

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3355 980nm 250mW 300mW 400mW Dot Focusable Laser Module w/TTL

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Industrial Focusable 250mW 300mw 400mw 980nm IR Infrared Laser Diode Module w/TTL


1. long distance aiming

2. PM 10 PM2.5 testing. 

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Focusable 250mW 980nm Infrared Laser Diode Module


This Infrared laser diode is an industrial electronic component and used for as Industrial test, Lab, DIY.

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. Please wear 1064nm laser protection goggles to protect your eyes when working on this module.



Model 980MD-0.25W

Output Power 250mw

Wavelength 980nm

working voltage DC 12V

working current 3A

working temperature -10- 30 centi-degree

TTL 3-5V

Divergence 5mrad

Focusable Yes

Lens Glass

Dimensions 33*33*80mm

Working Life >5000 Hours

The modules are tested and the output power are measured by laser power meter before sending out.
Please don't compare the power of this one with a none-measured laser.
If you doubt the output, please have the laser you recieved checked by laser power meter.
If there is any problem, please feel free to contact us. We will solve the problem asap.
It is IR laser,the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.
Additional Information

Additional Information

Housing Shape Cube
SKU 11091008
Wavelength 980nm
Output 300mW-499mW, 500mW-999mW

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