lens cap

Noun

 * 1)  The detachable cap that protects the camera lens when the camera is not in use.

Translations

 * Chinese:
 * Mandarin: 鏡頭蓋
 * Dutch: lensklep
 * Finnish: linssinsuojus
 * French: capuchon de l'objectif
 * Hungarian: objektívsapka
 * Japanese: レンズキャップ
 * Polish:
 * Thai: ฝาครอบเลนส์