optinen, visuaalinen, silmä-, ilmeinen, näkyvä
But, look, an OPTICAL transient.
So, I recently observed some OPTICAL flashes.
Meaning and definitions of optical, translation in Finnish language for optical with similar and opposite words. Also find spoken pronunciation of optical in Finnish and in English language.
What optical means in Finnish, optical meaning in Finnish, optical definition, examples and pronunciation of optical in Finnish language.