have an eye contactとは 意味・読み方・使い方

An eyepiece cup 1 comprises three members of an eye cup 11, an attachment member 12, and an eye contact member 13, and the attachment member 12 is made of a flexible material such as silicone and has a peripheral wall which is formed so as to have a truncated cone-shaped appearance and has an approximately fixed thickness.例文帳に追加

接眼レンズ目当て１は、アイカップ１１、装着部材１２、および目当て部材１３の３つの部材から構成され、そのうちの装着部材１２は、シリコンなどの可撓性を有する素材からなり、外観が円錐台形状になるように形成された、ほぼ一定の厚さの周壁を有している。 - 特許庁