Starguider ED 25mm 1.25" Telescope Eyepiece -Near Mint

Description

An original Starguider ED 25mm astronomical telescope eyepiece utilizing extra-low dispersion (ED) glass. Designed to deliver high-contrast, flat-field viewing with exceptional color correction, making it a favorite wide-to-medium power eyepiece for amateur astronomers observing deep-sky objects and lunar details.

Condition

Overall Condition: Near Mint

Cosmetically in near mint pre-owned condition with an immaculate black barrel housing, crisp gold accent rings, smooth twist-up rubber eyecup, unblemished chrome barrel insertion tube, and pristine multi-coated optical glass elements

Included

• Starguider ED 25mm Telescope Eyepiece
• Front and Rear Protective Dust Caps

Key Features

• 25mm focal length providing comfortable medium-to-low magnification views across wide fields
• Extra-low dispersion (ED) glass optical design effectively eliminating chromatic aberration and false color fringe
• Generous eye relief suitable for comfortable viewing, even for spectacle wearers
• Standard 1.25-inch barrel diameter compatible with a vast range of astronomical telescopes
• Twist-up rubber eyecup and multi-coated optics for maximum light transmission and contrast

Collector's Notes

Starguider ED eyepieces (often compared to BST Explorers) offer phenomenal optical performance that punches well above their price point, making them highly sought-after additions to any observing kit.

Keywords

Starguider ED 25mm, Telescope Eyepiece, Extra Low Dispersion Eyepiece, 1.25 inch Astronomy Eyepiece, BST Explorer ED