Tele Vue 13mm Ethos vs Tele Vue 17mm Ethos: specs compared

Updated 05 September 2026.

1
specs differ

Tele Vue 13mm Ethos and Tele Vue 17mm Ethos differ on 1 spec: focal length.

SpecTele Vue 13mm EthosTele Vue 17mm Ethos
Focal length13 mm17 mm
Apparent field of view100 degrees100 degrees
Barrel size2 in2 in
Eye relief15 mm15 mm
Optical designEthosEthos

Questions and answers

How do Tele Vue 13mm Ethos and Tele Vue 17mm Ethos compare?

Tele Vue 13mm Ethos and Tele Vue 17mm Ethos differ on 1 spec: focal length.

Compared here

Tele Vue 13mm Ethos: focal length, field and the magnification it givesTele Vue 17mm Ethos: focal length, field and the magnification it gives