Cinematography - Spectral response of photographic audio reproducers for analog dye sound tracks on 35 mm film
NORMA vydána dne 23.6.2005
Označení normy: ISO 20859:2005
Datum vydání normy: 23.6.2005
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: ISO 20859:2005 specifies the spectral response of the photographic audio reproducer light source and receptor as a unit, including any optical filtering that can be interposed. The analog sound track formats suitable for reproduction using such a reproducer include the cyan dye-only track (without redevelopment of silver) and both conventional and "high magenta" soundtracks (with redevelopment of silver).