This new pen style green laser 80mW (class 3B) is an ideal laser for use in astronomical point the starry skies and objects over long distances or amaze your friends. Its beam 80 mW laser actually a pretty great power, not only adapted outside, but also inside, by taking some precautions.
This 80mW green laser pen has a wavelength of 532 nm which gives it the green color so intense (against 650 nm for 405 nm for red and one blue).
This 80mW green laser pen is based on the new technology DPSSFD or Diode Pumped Solid State Frequency Doubled, which provides a crisp beam.
Green is a visible color to the human eye, which makes the entire visible beam, not simply point.
To function, the laser requires the use of 2 AAA batteries (not included).
Product Specifications :
1.Key Feature: stages green laser
3.Surface Treatment: Rubber paint
4.Operating mode :soft touch
5.Power supply: 2*AAA
7.Output power: 80mw laser
8.Laser range: 300-8000 meters
9.Working voltage: DC3V
10.Working temperature :0~+35Celsius degree
11.Fixed focus: continuous output
● Never look directly into the laser pointer pen green 80mw beam super strong.
● It is pointing the laser pointer must be less than 20 seconds, 10 seconds and stop , then continue.
● Please keep out of reach of children.
Laser beam of green laser pointer pen 80mw so strong, there is a harm in the eyes. Do not look into when you use. Do not direct the eyes of others.