opera glasses

Noun

plural plural-only

One or more pairs of small low-powered binoculars for use by members of the audience at a theatrical performance.

Japanese Meaning

劇場などの公演鑑賞時に用いる、低倍率の小型双眼鏡。

She lifted her opera glasses to get a better view of the lead soprano at stage left.

彼女は主役のソプラノ歌手をよりよく見るためにオペラグラスを覗き込んだ。

Sense（1）

One or more pairs of small low-powered binoculars for use by members of the audience at a theatrical performance.