optisch, visuell, Okular, offensichtlich, sichtbar
But, look, an OPTICAL transient.
So, I recently observed some OPTICAL flashes.
Meaning and definitions of optical, translation in German language for optical with similar and opposite words. Also find spoken pronunciation of optical in German and in English language.
What optical means in German, optical meaning in German, optical definition, examples and pronunciation of optical in German language.