Explore Scientific 52° Series 6.5mm Waterproof Eyepiece

The Explore Scientific 52° Series 6.5mm Waterproof Eyepiece is a mid-to-high-power ocular meant for stepping through magnifications to dial in the sharpest view of an object, with the waterproofing and coatings of the rest of the 52° Series line.

• Field of View: 52° apparent field of view with a flat-field, multi-element optical design.
• Focal Length: 6.5mm focal length, item number EPWP5265-01.
• Use Case: Mid-range high power focal length, useful for transitioning through magnifications to find the sharpest view of an object under good seeing conditions.
• Weight: 103.5mm long, 43mm wide, and weighs 226.8 grams (8 oz).
• Coatings: EMD (Enhanced Multi-Layer Deposition) coating on all lens-to-air surfaces, with edge-blackened elements for contrast.
• Waterproofing: O-ring sealed and argon gas purged, tested under 1 meter of water for 30 minutes.
• Eyecup: Removable flip-down soft silicone eyecup with slide-on top and bottom lens caps.
• Barrel & Fit: 1.25" O.D. double-taper barrel that fits standard 1.25-inch filter threads (1.125" x 42 TPI).
• Warranty: Covered by a limited USA one-year warranty when the eyepiece is registered within 60 days of purchase.