Ethos
100° & 110° Apparent Field Eyepieces
| 8-mm | |
| Model # | ETH-08.0 |
| Focal Length (mm) | 8 |
| Barrel Size (in.) | 2" & 1¼" |
| Apparent Field (deg.) | 100 |
| Eye Relief (mm) | 15 |
| Weight (lb / oz) | 0.95 / 15.2 |
| Field Stop (mm) | 13.9 |
| Compare to similar focal lengths | |
“Wow! I was told the eyepiece wouldn't make that much difference - wrong! It is a whole different experience. I have ordered an Ethos 13 & 21 as a result.”
—C.Q., CA
In 1¼" mode, if you use Tele Vue's "high-hat" 2"-1¼" adapter, it will be parfocal with Tele Vue's Plössls, Radians, Type 6 Naglers, Nagler Zooms, 1¼" Panoptics and 6mm ETHOS. Further, its light weight and small diameter makes the 8mm suitable for anyone using a binocular viewer. Another application is for spotting scope set-ups with the Tele Vue 60° 1¼" diagonal.
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