TermGallery
Inglês
Inglês
Espanhol
Catalão
Português
Russo
Look up alternatives for...
PT
Interface language
English
Español
Català
Português
Русский
Meanings
Examples
We are using cookies
This website uses cookies in order to offer you the most relevant information. By browsing this website, you accept these cookies.
Accept and close
More about cookies
Did you know?
You can double click on a word to look it up on TermGallery.
Meanings of
focal ratio
in inglês
espanhol
razón focal
Back to the meaning
The ratio of the focal length to the diameter of a (camera) lens system.
speed
f number
stop number
espanhol
razón focal
Grammar, pronunciation and more
Translations for
focal ratio
espanhol
razón focal
número de foco
velocidad