Astronomy Power Green Laser Pointer

Astronomy Power Green Laser Pointer
This factory tuned 4mW-5mW, 532nm Astronomy Power Green Laser Pointer is for star pointing, tactical missions and general laser fun. The guaranteed 4-5mW power output ensures that this class IIIa Green Laser Pointer will project a brilliant green beam in the dark sky.

Wavelength = 532 nm
Voltage = <5 mW
Range = 10,000 ft. in darkness
Beam Diameter at Source = 1.1 mm
Output Varience = 10 percent after 20 min.
Beam Divergence = 1.0 mRad
Operating Lifetime = 3000 - 5000 hours
Dimensions = 5.85" long 0.54" diameter
FDA Safety Class = IIIs