51×51=2601 Grids Dot matrix Effect lSpecial Spot Laser Module 650nm 520nm 450nm Laser light

650nm 520nm 450nm Laser light

Specifications:

Lens angle: 22°
Number of grids: 51 x 51 = 2601
Mounting height: 0~5m
Output wavelength: 650nm / 520nm / 450nm
Core power: 100MW (optional)
Working voltage: DC 2.8V to 5.2v
Working current: <500mA
Laser dimension: 16 * 70mm (customizable)
Optical lens: grating ( Germany)

Grid size:

At 50 cm, the outer frame is 19.5 cm long (small square side length 0.385 cm)
At 100 cm, the outer frame is 39 cm long (small square side length 0.77 cm)
At 150 cm, the outer frame is 58.5 cm long (small square side length 1.155 cm)