Aperture

"Aperture" in Russian

апертура

apertura

(diameter of the aperture)

диафра́гма

diafrágma

(hole restricting the diameter of the lightpath through one plane)

диафра́гма

diafrágma

(diameter of the aperture)

затвор

zatvor

(hole restricting the diameter of the lightpath through one plane)

обтюратор

obtjurator

(hole restricting the diameter of the lightpath through one plane)

отве́рстие

otvérstije

(opening, hole)

проём

projóm

(opening, hole)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.