Feature:
Well tested and high quality green laser pointer pen
Clearly visible in the dark
Fixed focus,continuous output
Using long lifetime chip,more than 8000hours
Specification:
Violet laser pen
Wavelength:405nm
Laser range:500-2000meters
Battery:2*AAA
Dimesion : 158mm*13mm
Output power:50mw
Transverse Mode:TEM00
Switch:Instant on/off switch
Expected Lifetime:>8,000hours
Body Material:high-Al
Packing list:
1*manual
2*battery
1*box
1*violet laser pen
Application Area:
Teaching/lectures
Astronomy enthusiasts
Museums,Gallery guides
Building field/mining field
Business person/Conference Speaker
Bars,KTV,Clubs,Concert site
Safe use of laser pointers:
Never look directly into the laser beam
Only point the beam into the sky
Never point a laser beam in the direction of any person, vehicle, aircraft, or wildlife;
Avoid using laser pointers near an airport or airport runway approach.
To be on the safe side don’t aim the beam directly at a star. It is better to circle around it because an aircraft can look a star when it is far away.
Do not aim the laser beam a reflective surface as the reflection might inadvertently strike an individual;
Do not allow children to use laser pointers (we would advise this even if under the supervision of an adult).
Remove the batteries and store your laser pointer in a safe place and out of the reach of children.
