Explore Scientific 30mm 82 Degree vs Tele Vue 10mm Ethos: specs compared
Updated 05 September 2026.
5
specs differ
Explore Scientific 30mm 82 Degree and Tele Vue 10mm Ethos differ on 5 specs: focal length, apparent field of view, barrel size, eye relief, optical design.
| Spec | Explore Scientific 30mm 82 Degree | Tele Vue 10mm Ethos |
|---|---|---|
| Focal length | 30 mm | 10 mm |
| Apparent field of view | 82 degrees | 100 degrees |
| Barrel size | 2 in | 1.25 in |
| Eye relief | 22 mm | 15 mm |
| Optical design | 82 Degree wide-field | Ethos |
Questions and answers
How do Explore Scientific 30mm 82 Degree and Tele Vue 10mm Ethos compare?
Explore Scientific 30mm 82 Degree and Tele Vue 10mm Ethos differ on 5 specs: focal length, apparent field of view, barrel size, eye relief, optical design.