Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (2")

Primarily developed to filter interfering light from streetlamps and the scattered atmospheric light that they and the moon can cause, the 2" Alpine Astronomical Baader Neodymium Moon & Skyglow Filter can be used by itself or stacked with other types of filters for both visual observation and astrophotography. With this filter, red and blue colors are strengthened without significant dimming of the view, presenting natural and enhanced colors without tinting.