Kase 100 x 100mm Wolverine Astroblast Filter

The 100 x 100mm Wolverine Astroblast Filter from Kase is an astrophotography filter that reduces small stars and enhances larger stars to make constellations stand out more clearly. The neutral tone of the filter provides accurate imaging with no added color cast. This filter is made of toughened, nearly unbreakable optical glass, and it has a waterproof finish for easy cleaning.