عدسة عينية Optimus بزاوية 110° مقاس 9 مم (1.25/2 بوصة)

The 100-degree field of view is absolutely immersive on the moon, making craters feel like you're orbiting them. It snaps into focus cleanly with my scope, and the eye relief is comfortable even with glasses.

I was skeptical about the eye relief on such a wide-field eyepiece, but this 9mm lets me see the full 110-degree view without my glasses smudging. Jupiter's bands and the Orion Nebula looked crisp and sharp right to the very edge. Definitely money well spent for planetary observing.

The 110-degree apparent field is a game-changer—it feels like you're floating next to the moons of Jupiter, not peering through a lens. Even with my fast scope, the edge stays sharp and the eye relief is generous enough for eyeglasses.