specifications:FDA Safety Class IIIa Model: GLITH5 Wave length 532nmPower Output<5mWRange 5000ftBeam Diameter At Source1.0mmOutput Variance10%Beam Divergence1mradOperating Lifetime3000
hoursDimensions 4 in long 3/4 in. diameterBatteries CR123 Lithium, IncludedShipping Weight: 0.5lbs
For night sky watching, signaling and tactical missions