52° Series 6.5mm Waterproof Eyepiece Filter Size_2.00” This filter fits all standard

This filter fits all standard 1

5 inches by 6

Special filter to suppress light pollution

A red-dot finder helps you quickly locate objects in the sky

and even bright nebulae and galaxies

52° Series 6.5mm Waterproof Eyepiece Filter Size_2.00” This filter fits all standardMid range high power eyepieces like the 6. 5mm are instrumental when transitioning through magnifications to observe an object until it is best seen. There are several aspects that have to come together when observing at high powers: good to perfect atmospheric seeing conditions; telescope optics that are collimated; a telescope that is acclimated to the ambient temperature; brightness and size of the object being observed are just a few aspects to