Green lasers are much brighter than red lasers, and have become a perfect tool for astronomers, lecturers and amateurs.
Detailed introduction to Cheap 5-200mw Starry Green Laser Pen:
Green Laser Pen with Five Different Style Caps
Specification:
Output power: 5mW -200mw
Wavelength:532nm
Dimension:14*160mm
Power supply: 2 pcs AAA Batteries. (included)
Operating Temp. Range 15~30°C
Storage Temp. Range -10~50°C
Color: Black+Silver
Package: White Box
Keywords:
Green Laser Pointer Pens,532nm Green Lazer Light Pen,Starry Green Laser Pen,5 Caps Green Laser Pen,5 in 1 Green Laser Pointer Pen,50mw Green Laser Pens,100mw Green Laser Pointer Pens,532nm Green Laser Pen,Cheap Green Laser Pointer Pens,High Quality Green Laser Pointer Pens,Green Laser Pens,200mw Green Laser Pens,5-200mw Green Laser Pointer Pens