zoom lens

US /ˈzuːm lenz/
UK /ˈzuːm lenz/
"zoom lens" picture
1.

objectif zoom

a camera lens that can be adjusted to produce a range of magnifications or focal lengths

:
He attached a zoom lens to his camera to capture the distant wildlife.
Il a fixé un objectif zoom à son appareil photo pour capturer la faune lointaine.
A good zoom lens is essential for sports photography.
Un bon objectif zoom est essentiel pour la photographie sportive.