Asus ZenFone 3 Product Manual page 8

FAST
nd
Light-speed shots with 2 gen laser AF
ZenFone 3 Series' rear camera has laser auto-focus technology that achieves
focus for close-up subjects in just 0.03 seconds, and it's magnificent under low
light conditions. It works by firing a laser beam to measure distances at lightning
speed, and then makes fast lens adjustments for near-instant focus.
as fast as
0.03
sec
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