焦しょう点てんを当あてる

expression, ichidan verb

focus on; shine a spotlight on

Used both literally (optics) and figuratively (attention, discussion). Often followed by ～に.

• 会かい議ぎでは環かん境きょう問もん題だいに焦しょう点てんを当あてて話はなし合あった。

  At the meeting, we focused our discussion on environmental issues.

• このレンズは被ひ写しゃ体たいに焦しょう点てんを当あてやすい。

  This lens makes it easy to focus on the subject.