This is the 11582nd most frequent Catalan word.
òptics
The Catalan word "òptics" means "optical" or "opticians" in English, depending on context.
In this sentence, 'òptics' is used as an adjective related to vision or optics, describing the specialists who work with optical devices.
Els especialistes òptics van ajustar les ulleres.
The optical specialists adjusted the glasses.
Here, 'òptics' is an adjective modifying 'filtres', referring to filters that relate to optics or the manipulation of light.
Necessito filtres òptics per la meva càmera.
I need optical filters for my camera.
In this case, 'òptics' describes the phenomena being studied, indicating their relation to the field of optics.