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

Stargazing Tool – Astronomy Laser Pointer from

It would be a frustrating moment when you cannot identify an object in the night sky to a companion by waving arms, pointing fingers, describing and gastrulating etc during your astronomy researches o