Tele Vue 10.0 Ethos (ETH-10.0) OAG Raises the mount head 6

Raises the mount head 6

the size of a standard microscope eyepiece

grooved or tapered

while keeping the eyecup securely attached to the eyepiece while folding it up or down

25" (includes 1

Tele Vue 10.0 Ethos (ETH-10.0) OAG Raises the mount head 6The 10mm is parfocal with the 13mm ETHOS. Its 59mm rubber grip diameter makes this model usable in binocular viewers for most people. TeleVue is known for its in house eyepiece and telescope designs by Al Nagler; our latest eyepieces brings new meaning to the term "in house." The concept for this eyepiece series was proposed by TeleVue President David Nagler, with performance parameters giving it the fundamental characteristics (the ethos) of a