News and discussions about image sensors
150ms AF time is incredible. It is half of the typical phase detection AF.So both cameras have VCM.
Any clue how they can achieve accurate focus in 150ms?Even with phase-shift metering and a closed loop AF VCM I would expect more than 220ms from a camera without additional external tools...I don't see how the 2MP companion camera could help on that, is there any known method to utilize a second sensor to speed up focusing?
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