Tele Vue 8mm Delos 目鏡 - 1.25吋 - EDL-080

The 20mm of eye relief is a game-changer for someone who wears glasses like me—I can see the whole 72° field without any blackouts. Spent a clear night on Jupiter and the detail was sharp right to the edge, no distortion at all.

The 72° apparent field is incredibly immersive for an 8mm eyepiece, pulling details out of globular clusters I've never seen with my old plossls. The generous 20mm eye relief means I can finally take in the full view without squinting or losing the image.

The 20mm of eye relief makes a huge difference for observing with glasses—I can finally see the full 72° field without smudging the lens. Sharpness across the entire view is incredible, even on my f/6 Dobsonian.