Detailed Product Description SPECIFICATIONSWavelength (nm) 1342±1Output power (mW) >5, 10, 15, 20, , 500Transverse mode TEM00Operating mode CWBeam divergence, full angle (mrad) <1. 5Beam diameter at the aperture (mm) ~1. 5Switch Push buttonSurface color BlackRange in darkness (m) 1000~10000Power supply 2×Csize/1.5V batteriesOperating lifetime (hours) 5000~10000Warranty 6 monthsRemark LED ...