Explore Scientific 62° Series 20mm Waterproof Eyepiece

Explore Scientific 62° Series 20mm Waterproof Eyepiece

Description Explore Scientific Waterproof Eyepieces – Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 62 degrees and near parfocal design, these eyepieces offer incredible value in a very nice eyepiece. Another great benefit of these […]
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Explore Scientific 52° Series 15mm Waterproof Eyepiece

Explore Scientific 52° Series 15mm Waterproof Eyepiece

Description Solidly in the mid-magnification range for most amateur telescopes, the 15mm is a true workhorse for visual observers. If you love deep sky observing, eyepieces in this focal length range not only give healthy increases in magnification, but the contrast enhancement of giving a darker background sky can make all the difference of how […]
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Explore Scientific 52° Series 20mm Waterproof Eyepiece

Explore Scientific 52° Series 20mm Waterproof Eyepiece

Description Often considered the perfect mid-range focal length for most amateur telescopes, the 20mm on the ED127 at f7.5 produces a 1 degree true field of view. Perfect for the Messier Marathon, or running down the Herschel Catalog. The 20mm 52° Series is also a good selection for most binoviewers with its relatively small size […]
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Explore Scientific 100° 20mm Waterproof Eyepiece – EPWP10020-01

Explore Scientific 100° 20mm Waterproof Eyepiece – EPWP10020-01

Features 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. Each 100° Series Argon-Purged Waterproof eyepiece is internally sealed and purged with inert, dry argon gas. This also maximizes the life of the […]
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