A vibration prevention control circuit is provided, comprising at least one analog-to-digital converter circuit that converts an output signal of a vibration detection element which detects vibration of an imaging device, and an output signal of a position detection element which detects a position of an optical component, into digital signals, and a logic circuit that generates a control signal which drives the optical component, based on the output signal of the vibration detection element which is digitized by the analog-to-digital converter circuit and the output signal of the position detection element which is digitized by the analog-to-digital converter circuit, wherein a phase delay circuit (all-pass filter) is provided that delays a phase of the output signal of the vibration detection element without changing an intensity in a predetermined frequency band and outputs the processed signal.