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Ultra-thin autofocus smartphone camera piezoelectric motor - 3.8 mm, 2.8 V | UTAF™
New Scale's custom UTAF actuators combine a motor with a linear guide mechanism to create an ultra-thin autofocus lens module. It is based on our patented UTAF piezoelectric motor, in which an ultrasonically vibrating beam is oriented perpendicular to the optical axis and contacts the lens at two points to maximize stability and driving force. A unique...