850nm 10mW~50mW Infrared Adjustable Lase Module Dot Invisible Laser Beam

850nm 10mW~50mW Infrared Adjustable Lase Module Dot Invisible Laser Beam

[Specifications]
Name: 850nm Laser Module
Wavelength: 850nm
Output Power: 10mW/20mW/30mW/50mW (Choose)
Spectral Width: <10
Beam Divergence(full angle, mrad): Adjustable
Beam Diameter at Aperture: Adjustable
Polarization Direction: Linear
Polarization Ratio: >50:1
Power Stability(RMS, over 8hours): ±10%
Operating Voltage: 3-5V
Operating Temperature: 0℃~+35℃
Mean Time to Failure: >7000 hours