Specifications  Fully o-ring sealed for dust and water Fully multicoated optical lens systems Rotary optical beam collmator-Allows quick adjustment of beam diameter and intensity Amplified coherent light-Most efficient light for long distance illumination Wavelength: 532nm  Output power: 30mW  Expansion: 10X Max input beam diameter: 15mm Min beam divergence: 0.05mrad Max beam divergence: 1.5degree Laser class: Ⅲb Operating Voltage: DC3V-5V Operating Temperature: 10°C~40°C Storage Temperature: -30°C~80°C Dimensions: Φ25mm *180mm                                                                                                          

Weight:350gMTTF: 5000 hours

Applications :

Laser Alignment  Aiming and Positioning  Hunting and spotting  Search and rescue  Outdoors and hiking

green laser sight