/throoh"dheuh lenz"/ , Photog.
a light meter employing a sensor cell located behind the taking lens. Also called TTL meter .
/throoh"dheuh lenz"/ , Photog.
a light meter employing a sensor cell located behind the taking lens. Also called TTL meter .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012