Blue and Violet Lasers Green Laser Modules Red Laser Diode Modules Infrared Laser Modules Laser Cross Generators Line Generating Lasers Red Laser Pointers Green Laser Pointers Dual Laser Pointers Laser Aiming Sights Pen Laser Pointers Waterproof Laser Pointers Laser Levels Wireless Remote Presenters Laser Safety Eyewear Measuring-devices Laser accessories Power Supplies All our products	GM-CF02 : Green laser module with adjustable focus <5mW US$ 49.50   <20mW US$ 89.00     Fully self-contained green laser module with adjustable focus, for a wide range of applications, such measurement, alignment, and positioning. Heat sink or cooling fan highly recommended for continual operation.   Specifications :   Laser Class :  class IIIa, IIIb     Wavelength: :  532nm     Output Power :  <5, <20mW     Output Mode :  Continuous     Beam Divergence :  <1.2mrd     Operating Voltage :  3V DC     Operating current :  300mA     Operating Temp.: :  20°C à 30°C     Expecting lifetime :  > 3000 hours     Case Material: :  Brass     Length: :  36 mm     Diameter: :  12 mm        Warning! This laser emits radiation that can be harmful to the eye. Do not look directly into the laser aperture. Direct viewing of laser beam at close range may cause eye damage. (see laser classification)
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