BAADER Neodymium Moon & Skyglow Filter 2" A must have for the

A must have for the suburban observer where stray light interferes

0Port & ST4 Port

considering the small field of view and sometimes less-than-ideal illumination

It also effectively prevents water stains from remaining and reduces the generation of fog

BAADER Neodymium Moon & Skyglow Filter 2" A must have for theFeatures enhanced 'Phantom' coatings with UV IR cut for even better performance. Intensifies surface details on Mars, Jupiter and Moon and enhances many Deep Sky galaxies and nebulae against the background sky. Features: Selective contrast enhancing filter, especially suitable for reflector telescopes and true Apochromats. Also effective on smaller economy telescopes that cannot benefit from expensive narrow band nebula filters due to the huge light