Sky Mentor 5X Five Element Barlow Lens - 2" - 5X5BAR-2 2" Diagonals you may encounter "nose relief"

you may encounter "nose relief" limitations because DIOPTRX" reduces the normal eyepiece eye relief

Fully Multi-Coated Opitcs: Increased light transmission for brighter views and more resolution

Celestron Echelon Binocular sport high quality 70 mm objective lenses made in Japan

Filter Type: Solar H-Alpha

25" - Satin Black Specifications

Sky Mentor 5X Five Element Barlow Lens - 2" - 5X5BAR-2 2" Diagonals you may encounter "nose relief"Sky Mentor 5X Five Element Barlow Lens 2" The Sky Mentor 5X Five Element Barlow Lens 2" will come in handy for extending the effective focal length of short tube telescopes, to give them more magnifying power. It is the most powerful 2 inch barlow in existence, period! This five element Barlow lens employs a sophisticated 5 element lens configuration engineered to render optically flatter, sharper images than standard barlows can provide. The lenses