binoculars; field glasses

红外(线)望远镜红外双筒望远镜

инфракрасный бинокль

船舶用双筒望远镜

бинокулярная морская труба

他把双筒望远镜对准远处的景物。

He trained his binoculars on the distant figures.

他取出双筒望远镜并调整了焦距。

He took out the binoculars and adjusted the focus.

观察野鸟的人用双筒望远镜扫视树木。

The bird-watcher raked the trees with his binoculars.

潘克拉特变倍率双筒望远镜(图象电子放大望远镜)

бинокль с панкратическим изменением увеличения