Antares 2" ND Filter - 13% Transmission - 2ND13 Adapters - M48 Series: Series 5000 - PWA

Series: Series 5000 - PWA Eyepiece Focal Length: 28 mm Barrel Size: 2" Apparent FOV: 82º Eye Relief :18 mm # of Elements: 6 Optical Coatings: Fully Multi-Coated Blackened Edges: Yes Parfocal: Yes Product Weight: 799 g Product Dimensions: 82 mm x 126 mm

Dioptrx allows seeing your normal maximum contrast that eyeglasses can diminish (remove your eyeglasses and see how contrast improves in normal vision)

The EMD coated optics used in this Explore Scientific 52° 25 mm Waterproof Eyepiece reduce internal reflections and provide a flat field image with high contrast

Design: Erect Image Right Angle (90 degrees)

even for the novice

Antares 2" ND Filter - 13% Transmission - 2ND13 Adapters - M48 Series: Series 5000 - PWAAntares 2" ND Filter 13% Transmission Product Highlights: Antares ND 2" Filter Transmission = 13% Includes standard 2" size, M48x0. 6 mm Threads The Antares 2ND13 Neutral density filters can reduce brightness across the visual spectrum without losing resolution, enhancing lunar and also planetary observing. This is a Neutral Density (ND) filter which means it attenuates most colors of the visible spectrum approximately equally. Can be used stacked