Explore Scientific 100° 20mm Waterproof Eyepiece (EPWP10020-01) telescope eyepieces negating the need for frequent

negating the need for frequent collimation like in a Schmidt-Cassegrain and contributing to the high-contrast views characteristic of Maks

The visual effect of these eyepieces with their long eye-relief and their 68° apparent field is truly a full-immersion experience

The mount also incorporates Permanent Periodic Error Correction (PPEC) to compensate for periodic tracking error and has a dedicated autoguider port for additional tracking accuracy

5") Stainless Steel Mount Head Weight: 11 lbs (5 kg) Accessory Tray: Yes Tripod Weight: 9 lbs (4

Accessory Tray

Explore Scientific 100° 20mm Waterproof Eyepiece (EPWP10020-01) telescope eyepieces negating the need for frequentThese eyepieces with their huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods. These ultra wide angle eyepieces played a critical role in the military for aiming at targets, and their long eye relief counterparts helped reduce eye injury from recoil. Each 100 Series Argon Purged Waterproof eyepiece is internally sealed