SMPTE 168 – Motion-Picture Film (16-mm) – Perforated 8-mm Type S, (1-4)
This standard specifies the cutting and perforating dimensions for 16-mm motion-picture film with 8-mm type S perforations in positions 1 and 4 and a perforation pitch of either 0.1664 in or 0.1667 in. The width of the 8-mm strip after processing and slitting is also specified.
