RETROFOCUS LENS


Meaning of RETROFOCUS LENS in English

/re"treuh foh'keuhs/

a wide-angle lens, for use on single-lens reflex cameras, of inverted telephoto design, with a back focus greater than the focal length.

[ 1960-65; RETRO- + FOCUS ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .