View cart "O-III 25nm Light Pollution Filter 1.25"" has been added to your cart.
Moon & Skyglow filter is designed to darken the background sky by blocking light transmission from skyglow 589nm and many street light emissions from artificial light. Its high efficiency preserves image brightness, reveals more details and increases contrast of moon, galaxies, nebulae and globular star clusters.
Ideally it is quite versatile filter for visual observation and astrophotography on planetary nebula.