noun
self-timer; delayed shutter release
Photography term for a camera function that delays the shutter, often used for self-portraits or to avoid camera shake.
セルフタイマーを10秒にセットして、みんなで写真を撮った。
I set the self-timer to 10 seconds and we all took a photo together.
When shooting night scenes, using the self-timer can prevent camera shake.