DEVICE FOR LENS TRANSFER

摘要

A lens transfer device is provided to dynamic power loss by minimizing friction loss between a lens barrel and a guide pole in driving a lens. A lens barrel(110) comprises at least one lens. An actuator(120) has an output member contacting with the lens barrel in a body part, and provides driving force required in transporting the lens barrel. At least one preload member maintains contact state between the lens barrel and the output member by pressing the actuator toward the lens barrel. A guide part guide the lens barrel toward an optical axis by intervening a bearing member contacting with the lens barrel. The guide part comprises a first guide rod(141) and a second guide rod.