コンタクト (レンズ)
コンタクト (レンズ) · kontakuto (renzu) · JLPT N1 · noun
contact lens
👁️ コンタクト = English contact, sounds like kon-ta-ku-to; the lens touches your eye. レンズ = lens
The katakana spells out the English word contact. A contact lens rests directly on the surface of the eye, so it makes physical contact with it. レンズ is the loanword for lens.