イメージオルシコン

noun

image orthicon

A type of camera tube used in early television cameras; a technical term in electronics and broadcasting.

• イメージオルシコンは、かつてテレビカメラに広ひろく使つかわれた撮さつ像ぞう管かんの一いっ種しゅです。

  The image orthicon is a type of camera tube that was once widely used in television cameras.