Lumicon 2 Inch Single Polarizing Filter
Lumicon 2 Inch Single Polarizing Filter is the best all-purpose lunar and planetary filter, reducing glare and increasing contrast on the Moon and planets.
Lumicon Polarizing Filters are made from high quality Schott- Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Individually precision ground, highly polished with maximum light transmission coatings on both sides.
Threaded to fit standard 2″ astronomical eyepieces.