These where Film type marks for any film coming in unlabeled daylight spools. Usually, they were letters and numbers, and punched across the full 16mm width. A 8mm strand showed this just half of the code.
Beside Film Type codes, they often also said "HALF EXPOSED" on the other end. > Am 04.09.2021 um 10:21 schrieb FrameWorks Admin <[email protected]>: > > > Question from a friend (as they say): > > Daylight spools of reversal film used to have perforations in the image near > the tail. > I assume this was a way for the developing machines to detect the end of a > roll? > Does anyone have more information? Why have they disappeared? > > Thanks, > Pip Chodorov > > > > -- > Frameworks mailing list > [email protected] > https://mail.film-gallery.org/mailman/listinfo/frameworks_film-gallery.org
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