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On-Set Distance Measurement: measures the distance between film/sensor plane and objects by sending ultrasonic pulses and measuring the time they take to bounce back. It is compatible with any camera system.
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Range Limits: The measuring range can be setup through the display unit that is part of the basic package. This allows exclusion of objects that are irrelevant for the focus pull and would deliver confusing values to the camera assistant.
Ultrasonic sensor unit of UDM-1.
Proposed mounting option (to be ordered separately): Universal Mounting Arm UMA-120 (K2.65020.0)
