Fomapan R 21 DS8
marketed in 198?
double super 8 roll
panchromatic back-and-white reversal film
film speed: 100 ASA (21 DIN)
film width: 16 mm
film length: 7.5 m (25 ft)
perforation: type S
base: cellulose acetate, safety film
laboratory process: Foma R-100
spool weight: ?
spool dimensions: 20 mm (thick), 51 mm (diameter)
made in Czech Republic by Fotochema
ISO 100/21° daylight (5500º K, without filters)
ISO 80/20° photo lamp (3400º K, without filters)