Cinematography — Projection reel size 7 for 8 mm Type S motion-picture film — Dimensions and specifications
STANDARD published on 1.12.1983
Designation standards: ISO 6033:1983
Publication date standards: 1.12.1983
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: The size 7 reel descirbed here has a nominal film capacity of 15 m and is generally used for returning the film from the processing laboratory. It is considered to be interchangeable in all models of 8 mm projection cassettes (encapsulated devices) of type S which take up reels with a maximum outside flange diameter of 75 mm. This type of reel also fits normal reel-to-reel projection equipment.