naked eye

Übersetzungen
невооруженный глаз
The comet was visible to the naked eye.
Комета была видна невооруженным глазом.
Definitionen
The term 'naked eye' refers to the ability to see something without the aid of any optical instruments, such as glasses, telescopes, or microscopes. It implies viewing objects as they are visible to the human eye in their natural state.