Televue 8mm Ethos 100° Eyepiece
In absolutely perfect as new condition, boxed.
£379.99 Delivered
Save £50.00 compared to buying new
http://www.telescopehouse.com/acatalog/TeleVue_8_0mm_Ethos_Eyepiece_1_25___2_0__.html
Bought recently and only used twice. I am replacing the 8mm Ethos with the 6mm Ethos as it is a more useful focal length for me (and I can't afford to keep both of the eyepieces unfortunately).
The Televue 8mm Ethos delivers 100° apparent field (50% larger in area than 82° Naglers), comfortable eye-relief, accepts DIOPTRX eyesight astigmatism correctors, distortion correction, high contrast and on-axis sharpness for planetary viewing. It is the "do-it-all" eyepiece perfect for all scopes that can utilize this focal length.
For a big, big eyepiece, its lighter weight and smaller diameter make the new 8mm Ethos a great companion eyepiece for binocular viewers. Can you imagine stepping into the skies with both eyes? Wow!! But don't stop there. The TeleVue spotting scope application with a 60° 1¼" diagonal is simply amazing. When comparing it to the TeleVue 8–24mm Zoom eyepiece, the 8mm Ethos has the power of the 8mm Zoom and 83% of the field of the 24mm setting!
Tele Vue 8mm Ethos Eyepiece Specifications- Apparent field: 100°
- Focal length: 8mm
- Effective field stop diameter: 13.9mm
- Eye relief: 15mm (accepts DIOPTRX eyesight
- stigmatism corrector)
- Barrel size: 2"/1¼"
- Black barrel diameter: 53.4mm
- Weight: 0.95 lbs (15.2 oz.)
John