Tele Vue 3.7mm Ethos-SX 1.25" with 110 Degree Apparent Field of View, with 2" Eyepiece Adapter
Staggering 110 degrees ultra wide angle apparent field of view opens up the night sky Eyepiece with 1.25 body, includes threaded 2 adapter for use in 2 telescope focusers Weighs 1.10 lbs Scan the skies like never before with the 110 degrees 3.7mm Ethos-SX Threaded for use with 1.25 eyepiece filters