Before cutting these lenses, I'll check their power against your lens prescription.

How to say “Before cutting these lenses, I'll check their power against your lens prescription.” in Japanese

In Japanese

このレンズを削(けず)る前(まえ)に、眼鏡処方箋(めがねしょほうせん)の度数(どすう)と合(あ)っているか確認(かくにん)しますね。

Kono renzu o kezuru mae ni, megane shohōsen no dosū to atte iru ka kakunin shimasu ne.

Before cutting these lenses, I'll check their power against your lens prescription. in other languages