Explore Scientific 52° 40 mm Waterproof Eyepiece - EPWP5240-01 Compact Binoculars The result is a filter

The result is a filter that removes the majority of color fringe

the image of the sun through the telescope degrades

Combine with a Skyglow Filter for breathtaking contrast on lunar and planetary surface detail

OTA Weight with Accessories:  20 lb

Explore Scientific 52° 40 mm Waterproof Eyepiece - EPWP5240-01 Compact Binoculars The result is a filterExplore Scientific 52 40 mm Waterproof Argon Purged Eyepiece This Explore Scientific 52 40 mm Waterproof Argon Purged Eyepiece provides all the comfort, quality, and value you have learned to expect from Explore Scientific. The Explore Scientific 52 Series eyepieces are excellent flat field multi element oculars that will literally transform your visual astronomy experience to new heights. With an apparent field of view of 52, this 40 mm focal length