Preder - Geriadur ar mediaoù

1) # objectif lens amkanell b.-où
~ fixe fixed focal-length lens amkanell stihed fest
~ normale medium lens, normal lens amkanell stihed krenn, amkanell stihed reol
~ variable variable focal-length lens amkanell stihed argemmus
courte ~ short focal-length lens amkanell stihed berr
longue ~ long focal-length lens amkanell stihed hir
2) # distance focale focal length stihed g.-où
courte ~ short focal length stihed berr
gamme des ~s focal range stuc'had ar stihedoù
longue ~ long focal length stihed hir