Home > translations in Chinese > 实际光圈
实际光圈 - shi ji guang quan
-
translations in German
Transissionsblende/ T-Blende
translations in English
effective aperture
t-stop
translations in Spanish
abertura fotométrica
translations in French
ouverture photométrique
diaphragme photométrique
translations in Italian
apertura fotometrica
translations in Portuguese
diafragma óptico
translations in Russian
прозрачность объектива
фотометрическая апертура