Explore Scientific LER 52° 6.5 mm 1.25″ (AR) Eyepiece

The Explore Scientific LER 52° 6.5 mm Eyepiece is a high-performance telescope eyepiece designed for sharp, high-contrast views at high magnification. Its 52° apparent field of view and long eye relief make it comfortable for extended observing sessions, compatible with a wide range of 1.25″ telescopes.

Features

• 6.5 mm focal length for high-magnification viewing
• 52° apparent field of view for immersive observation
• Long eye relief (~15.9 mm) for eyeglass users
• Fully multi-coated EMD optics for bright, high-contrast images
• Argon-purged and waterproof for durability
• Foldable rubber eyecup for comfort and stray light reduction
• 1.25″ barrel with filter threads for standard telescope filters
• Parfocal with other LER eyepieces in the series
• Includes front and rear dust caps and protective bag

Benefits

• Excellent contrast and detail for lunar, planetary, and deep-sky observing
• Comfortable eye relief reduces eye strain during long sessions
• Waterproof and argon-purged design prevents fogging and moisture damage
• Compatible with most 1.25″ telescope focusers and diagonals

Technical Specifications

• Manufacturer: Explore Scientific
• Model / MPN: LER 52° 6.5 mm
• Type: Astronomical eyepiece
• Focal Length: 6.5 mm
• Apparent Field of View: 52°
• Eye Relief: ~15.9 mm
• Optical Design: 6-element long eye relief (LER)
• Coatings: Enhanced Multi-Layer Deposition (EMD)
• Barrel Diameter: 1.25″
• Filter Threads: Yes, 1.25″
• Argon Purged: Yes
• Waterproof: Yes
• Weight: Approx. 220 g
• EAN / GTIN: 4007922050935

Package Contents

• Explore Scientific LER 52° 6.5 mm 1.25″ (AR) Eyepiece
• Front and rear dust caps
• Protective storage bag

Keywords

Explore Scientific LER, 6.5 mm eyepiece, 52° eyepiece, 1.25″ telescope eyepiece, astronomical eyepiece, high magnifi