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Ethos
100° & 110° Apparent Field Eyepieces
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TeleVue.com: Eyepieces > Ethos > 8mm |
| 8-mm | |
| Model # | ETH-08.0 |
| Focal Length (mm) | 8 |
| Barrel Size (in.) | 2" & 1¼" |
| Apparent Field of View (deg.) | 100 |
| Eye Relief (mm) | 15 |
| Weight (lb / oz) | 0.95 / 15.2 |
| Field Stop (mm) | 13.9 |
| Compare to similar focal lengths | |
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.
Related Links
•Instructions
•Cleaning
Cloudy Nights Ethos 8mm Announcement Video from NEAF 2008
Ethos principal designer, Paul Dellechiaie, is flanked by Al (left)
and David Nagler (right) for the announcement of the new Ethos 8mm 100°
eyepiece at the NorthEast Astronomy Forum (NEAF) in Suffern, NY, on
April 26, 2008. Click the image for video playback with audio.