31. The different clock settings for Low Ambient conditions are called the DUAL TIME-OUT
SYSTEM. They allow long time-outs for distant, low-light scenes such as a sunset or an
auditorium shot, or limit the length of the exposure for close-in scenes to minimize camera
or subject motion.
32. So far we’ve talked about the photocell measuring scene light to control the exposure, but
we haven’t mentioned the most significant part of the light measurement system: Infrared
Sensing.
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