Square grid with center points Special Spot Laser Module 650nm 520nm 450nm Laser light

Square grid with center points Special Spot Laser Module 650nm 520nm 450nm Laser light

Specifications:

Mounting height: 0~5m
Output wavelength: 650nm / 520nm / 450nm (optional)
Core power: 100MW (optional)
Working voltage: DC 2.8V to 5.2v
Working current: <500mA
Laser dimension: 16 * 70mm
Optical lens: grating ( Germany)

Spot description
At 50cm:   side length of 30.1 cm，Diagonal length: 42.5 cm
At 100cm: side length of 60.2cm，Diagonal length: 85cm
At 150cm: side length of 90.3 cm，Diagonal length: 127.5 cm