Dynachrome DA-25
marketed since 1965 until 1970
silent super 8 cartridge
color reversal film
film speed: 25 ASA (15 DIN)
color temperature: 5500º K
film type: D, daylight balanced
film width: 8 mm
film length: 15.25 m (50 feet)
perforation: type S
base: triacetate, safety film
laboratory process: SK-91 (1965-68), K-12 (1968-70)
weight: 60 g
dimensions: 24 x 70 x 75 mm
made in Usa by Dynacolor
Iso 25/15º Daylight (5500º K, without any filter)
not recomended for indoor use
Dynachrome is a unusual substractive reversal film as is Kodachrome or Ilfochrome, made by the Dynacolor Corporation (Rochester, New York), which was acquired by Minessota Mining & Manufacturing Co (3M) in 1963.