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Equipment

Film perforation

A regularly spaced hole along motion-picture film used for transport and image registration.

Also known as: perf

Reviewed

A regularly spaced hole along motion-picture film used for transport and image registration.

Use cases

  • Match pitch, gauge, perforation type, winding, and equipment; damaged perforations can destabilize transport.

Setup

  • Confirm the intended use, inspect the equipment, and coordinate placement with the responsible department.

Safety notes

  • Use only within manufacturer ratings and the production safety plan.

In practice

Match pitch, gauge, perforation type, winding, and equipment; damaged perforations can destabilize transport.

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