Wavelength (nm) 473±1
Output power (mW) 0.6~1 1~3 3~5
Transverse mode Near TEM00
Beam divergence, full angle (mrad) <1. 5
Beam diameter at the aperture (mm) ~1. 5
Switch Push button
Surface color Blue
Range in darkness (m) 1000~2000
Power Consumption DC 3V
Power supply 1×CR2 3V lithium batteries
Expected lifetime (hours) 5000
Warranty 6 months
Remark PGL-III -473 portable laser (FDA approval) with key switch up to 50mW is available. |