Specification
Wavelength: 650nm RED
Output: 30/100mW
Working voltage: 5VDC
Lens material: PMMA
Laser Shape: Line
Divergence: 90 degree

Model:
1665 16mm diameter, 65mm length, bigger body, better heatsink
1248 12mm diameter, 48mm length
26104 26mm diameter, 104mm length, bigger body, better heatsink, waterproof(short time in water, less than 0.5m deeper)
Accessories:
Accessories are shipped according to your option.