lens
Covers optical lenses in cameras, glasses, microscopes, and contact lenses; commonly appears in compounds such as カメラのレンズ and コンタクトレンズ.
from Dutch
I wiped the camera lens clean.
The lens has fogged up, so the scenery looks blurry.
I took out my contact lenses before going to bed.
I observed the stars through the lens.
I swapped out the lens on my old camera.
I carefully wiped the lenses of my glasses.
I attached the telephoto lens to the camera.
photographic lens; camera lens
objective lens
wide-angle lens
telephoto lens
normal lens; standard lens