Green Dot 532nm 50mW 100mW 200mW Laser Diode Module 3-5V Brass w/ Driver Cable

Note: The beam can be seen in a dark environment, and it is more visible with the smoke

Specification:
Wavelength: 532nm
Power:50mW 100mW 200mW
Working Voltage: 3-5V (Best 3.7-4.5V)
Laser Shape: DOT
Focusable :N/A (Fixed Focus)
Working Temperature:10℃~35℃
Duty Cycle: 45 seconds ON,15 seconds OFF
Material :Brass
Size:12x35mm (not include driver board)

Features:
Due to different production batches, the drive plate appearance will be different, but does not affect use effect.
Please avoid direct eye exposure to the laser beam and wear 532nm protection glasses when your operate this laser module.
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.

Note:
 turn off when the it is hot, to be cooled before use.Can be placed in the thermal conductivity of the metal block and ventilated environment, to increase working hours.

Shippment:
1.Every parcel will be registered with tracking number.

2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us