Tele Vue 10mm Ethos Moon Filter Hand Made in China

Hand Made in China

anti-reflection threads and 1¼" and 48mm filter threads respectively

It was also designed using FEA (Finite Element Analysis) software

82") off-axis Optical Window 68mm (2

Tele Vue 10mm Ethos Moon Filter Hand Made in ChinaDescription 100 & 110 Apparent Field Eyepieces The Tele Vue philosophy (Ethos, if you will) has always been about inspiring "spacewalk" vistas. Now TeleVue brings you the world's first fully corrected 100 and 110 astronomical eyepieces. Tele Vue is known for its in house eyepiece and telescope designs by Al Nagler; their latest eyepieces brings new meaning to the term "in house." The concept for this eyepiece series was proposed by Tele Vue President