920nm 50mW infrared dot laser module positioning lamp laser lamp

920nm 50mW infrared dot laser module positioning lamp laser lamp

[Specification]

Wavelength: 920nm
Wavelength: 920nm
Power: 50mW
Divergence angle: 0.1mrad~0.6mrad adjustable
Optical system: optically coated glass lens group
Spot description: It can be adjusted to about Φ0.5mm at 0.5 meters and about 3mm at 6 meters
Lens focal length: 15mm
Working voltage: DC 3V-5V
Laser class: III.b
Operating temperature: -10°C~35°C
Storage temperature: -55°C~85°C
Dimensions: Φ16mm×60mm /16*70mm
Working hours:>20000h