Sky-Watcher Sky-Watcher Sp Series 40Mm Super Plossl Eyepiece | Telescope Eyepieces

40Mm Sp Series Super Plossl Eyepiece. These Standard 1.25″/31.7Mm Eyepieces Set High Performance Standards For Modern Telescope Oculars. The Proven 4-Element Plossl Designs Display Edge-To-Edge Pinpoint Imaging Across Their Panoramic 52º Fields. Utilisation Of Top Quality Optical Glass, Superior Multi-Layer Coatings And Edge-Blackened Elements Deliver Superb High Contrast Images.

Sky-Watcher ‘Sp-Series’ Super Plossl Eyepieces:

‘Sp-Series’ Eyepieces Minimise Spherical Aberration, Distortion, Astigmatism And Off-Axis Colour, Whilst Their Oversized Optical Elements Afford The Observer Luxurious Eye Relief.

Stray Light Is Eliminated By The Fold Back Rubber Eyecups, Standard With Every ‘Sp-Series’ Eyepiece, And All But The Lightest Three Models Feature The Security Of Rubber Grips.

Whether Observing Fine Planetary Detail Or Deep Space Wonder, Whether Your Telescope Is A Newtonian, Refractor Or Catadioptric, Let The High Performance Imaging Of ‘Sp-Series’ Eyepieces Unlock Its Potential!

Available In 6.3Mm, 7.5Mm, 10Mm, 12.5Mm, 17Mm, 20Mm, 26Mm, 32Mm, And 40Mm Focal Lengths.