Speers-Waler Series2 eyepieces offer a wider field of view W70 Series. The Series2 1.25" 17mm has (8) elements, 80 degree AFOV, 8.5mm eye relief and negative achromat compensation, eliminating spherical aberration. Excellent color correction, , rubber grip, fold-down eyeshield and full multicoating are features. Performance specifications on request.
1.25" 17mm 8-element eyepiece, 80 Degree Apparent Field, 9mm eye relief, eyeshield, rubber grip, Fully Multicoated