noun
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
カメラのレンズをきれいに拭いた。
I wiped the camera lens clean.
レンズが曇って、景色がぼやけて見える。
The lens has fogged up, so the scenery looks blurry.
I took out my contact lenses before going to bed.