Scheermes buitenaards wezen een schuldeiser optical printer Afstoten maak het plat herhaling
Intermittent Step optical Printer - Process Reversal
Blowing up, duplicating and reducing. The special effects.
Vintage JK Optical Printer K107 - Lot 704562 | ALLBIDS
File:Howard Walls (LoC, left) and Carl Gregory (NARA, right) copying a roll from the LoC Paper Print Collection, optical printer modified by Gregory, March 1943.jpg - Wikimedia Commons
Optical printer | L'Abominable
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Optical printers
the Oxberry Optical Printer | Masterclass – RE MI
Optical Printer Designed by Carl Louis Gregory 1939 — Calisphere
When movies were shot on film, how were effects like fade in/out and screen swipes created? - Quora