BIPACK


Meaning of BIPACK in English

/buy"pak'/ , n. Photog.

two separate films, each having an emulsion layer sensitive to a different color, held together with their emulsion layers facing for simultaneous exposure through the back of one.

[ 1920-25; BI- 1 + PACK 1 ]

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