回折 かいせつ限界 げんかいじゃありませんでした
kaisetsugenkaijārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 回折限界

1. Was not diffraction limit.; It wasn't the diffraction limit.

Past/Perfective
Negative
Polite
Terminal Form