Patent ID: 11906894
Assignee: OLYMPUS CORPORATION
Field: Optics (Instruments)
Classification: CPC G  H | IPC G  H

Claim 16:
17. The non-transitory computer-readable medium of claim 15, storing further processor executable code, wherein the imaging device in which the processor is further provided with a third stepping motor that drives a second zoom lens contained in the photographing lens, wherein when the further processor executable code is executed by the at least one processor, the at least one processor is caused to perform a method further comprising:
having a period in which at least one of the first stepping motor, second stepping motor, and third stepping motor are driven at a constant rate,
in order to rake a time, required to move by a specified number of drive pulses in a period in which the zoom lens are driven at a constant rate, match a predetermined time, the period in which there is drive at the constant rate is divided into a plurality of periods, and setting one of two drive times on either side of the average time, that are different from each other by the control unit time.