eyepiece
🇺🇸
/ˈaɪpiːs/
🇬🇧
/ˈaɪpiːs/
The part of a telescope or microscope that you look through to see the magnified image.
He adjusted the eyepiece to get a clearer view of the distant planet.
彼は遠くの惑星をはっきりと見るために目鏡を調整しました。