Laser Pointer Makes Great Contributions to Humans

People who know laser pointer generally have two different attitudes towards the laser gadget. The first is that laser pointer is useless and harmful to human beings eyes. While laser lovers holding t

How Can Green Laser Pointer Applicable In Astronomy

At present time, large quantity of laser pointers have flooded into market and been widely used in various kinds of occasions in our daily life. Meanwhile, a large number of green laser pointers have

Abaddon 50mW Green Laser Pointer for Presentation

Along with the constant improvement of laser diode technology, Abaddon series green laser pointers are become more and more popular among all of laser pointer. People always content with it no matter