Telescopes & Astronomy

• High-magnification 12.5mm focal length 1.25" Edge-On Planetary eyepiece designed for exceptional views of the Moon and planets as well as compact celestial objects
• Flat field design ensures sharp focus out to the edge of their wide 55deg apparent field of view
• Barrel distortion and field curvature commonly seen in standard eyepiece designs are delightfully absent in the 12.5mm Edge-On Planetary
• Telescope eyepiece features a long 20mm eye relief for comfortable viewing even with eyeglasses on
• This amazingly affordable Orion Edge-On eyepiece won't have you on edge financially!

• High-magnification 5mm focal length 1.25" eyepiece designed for exceptional planetary and lunar viewing through any telescope
• Flat field eyepiece design ensures sharp focus out to the edge of its wide 55-degree apparent field of view
• Barrel distortion and field curvature commonly seen in standard eyepiece designs are not seen in Orion Edge-On eyepieces
• Features a long 20mm eye relief for comfortable with or without eyeglasses

The Orion Spacer for Monster Parallelogram and 25x100 Binoculars ensures a perfect, secure fit when mounting your large 25x100 binoculars to the Orion Monster Parallelogram mount. This simple yet essential adapter fills the gap for a stable connection, minimizing vibrations and allowing you to enjoy steady, shake-free views of the night sky. It's a must-have accessory for getting the most out of your big binocular stargazing sessions.

• An ideal reference for observing ringed Saturn and its brightest moons
• Identifies atmospheric features of Saturn using standard nomenclature
• Includes lists of all Saturn oppositions, observable conjunctions from 2014 to 2020
• Lists best filters for visual observation and astrophotography of Saturn
• Plastic-laminated for durability, the Saturn Map measures 25.25" x 11" when fully unfolded, and folds up to 8.5" x 11" for easy portability

• An indispensable reference guide for observing the "Red Planet"
• Identifies Martian features using classical albedo and modern nomenclature
• Lists all opposition and conjunction events from 2014 to 2020
• Recommends best filters for visual observation and astrophotography of Mars
• Plastic-laminated for durability, the Mars Map measures 25.25" x 11" when fully unfolded, and folds up to 8.5" x 11" for easy portability