The Optical Hardware Moon Filter is a standard 1.25" telescope Moon filter Blue. This filter enables good clarity of vision and clearer definition when viewing the Moon and planets. The Moon filter cuts down glare and improved contrast. One of the first things a new telescope buyer will often do is point it at the Moon and say "wow" but wait until you see the Moon through a Moon filter!
- Simply screws on to any standard 1.25" eyepiece
- Great value for money