Sky Mentor 5X Five Element Barlow Lens - 2" - 5X5BAR-2 2" Diagonals The Tele Vue 3mm-6mm Nagler

The Tele Vue 3mm-6mm Nagler Zoom is small

Designed to attach to the 1

25" - Satin Black Specifications

Filter Type: Solar H-Alpha

light transmission can be varied between about 2% and 40%

Sky Mentor 5X Five Element Barlow Lens - 2" - 5X5BAR-2 2" Diagonals The Tele Vue 3mm-6mm NaglerSky 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