Bell & Howell 2709 style Unit "I" Shuttle movement for a 35mm Bell & Howell motion picture camera

The Remarkable Unit “I” Shuttle Movement

Over the last few weeks, I have had a few people ask me about optical printers, scanners, Bell & Howell cameras, and Acme cameras. Sadly the revolutionary technology behind these machines is slowly being forgotten. At the heart of these machines is the film transport called the Unit “I” Shuttle. The unique design of this […]

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