When used with the 45° erect image prism in their Knight PT 72mm-ED-APO Digiscope, the Snypex 1.25″ barrel 14.5mm Long Eye Relief Eyepiece
produces 30x magnification for planetary and deep space observation. A
long 20mm eye relief makes for comfortable viewing, and the fully
multicoated optics and 55° angle of view is designed to provide users
with a wide, bright view of the sky.