Astronomy Laser Pointer – Inferno series Green Laser Pointer for Stargazing

This is the first time I used this pen style Inferno series green laser pointer with mini safety lock for astronomy research with my colleagues. Anyway, it is really a pretty cool substitute of tradit

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