Explore Scientific 82° Series 1.25" 6.5mm LER Waterproof Eyepiece

Explore Scientific 82° Series 1.25" 6.5mm LER Waterproof EyepieceThe 82 Series 6. 5mm LER provides high power, ultra wide field views with comfortable Long Eye Relief ideal for detailed planetary observation without the cramped eye position that short focal length eyepieces often demand. At 82, the field of view is dramatically wider than standard designs, and the lanthanum glass optics deliver the sharpness to fill it. Key Features 82 apparent field of view immersive wide field views that reveal planets in the

The 82° Series 6.5mm LER provides high-power, ultra-wide-field views with comfortable Long Eye Relief — ideal for detailed planetary observation without the cramped eye position that short focal length eyepieces often demand. At 82°, the field of view is dramatically wider than standard designs, and the lanthanum glass optics deliver the sharpness to fill it.

Key Features

• 82° apparent field of view — immersive wide-field views that reveal planets in the context of their surrounding star field
• Long Eye Relief (LER) design — maintains comfortable viewing distance at high power, a genuine advantage for eyeglass wearers
• 7-element lanthanum glass optics — sharp, well-corrected images across the full 82° field
• Argon-purged waterproof housing — sealed and fog-proof for dependable all-weather performance
• Enhanced Multi-Layer Deposition (EMD) coatings on all air-to-glass surfaces with edge-blackened elements
• Fold-down silicone rubber eyecup and 1.25" barrel for standard compatibility

Ideal For

• Planetary and lunar observers who want high magnification with an ultra-wide, immersive field of view
• Eyeglass wearers who need the LER design to access the full 82° field without removing glasses
• Budget-conscious observers seeking Nagler-class wide-field performance at a fraction of the price