Dual lens barrel optical device and optical image stabilization module

Abstract

A dual lens barrel optical device includes an optical image stabilization module , a first lens barrel, a first lens set, a second lens barrel and a second lens set. The optical image stabilization module includes a first image stabilization mechanism and a second image stabilization mechanism. The first image stabilization mechanism is disposed on the first lens barrel. The first lens set is disposed on the first lens barrel and has a first optical axis. Light passes through the first lens set to form a first image. The first lens set includes a first lens. The second image stabilization mechanism is disposed on the second lens barrel. The second lens set is disposed on the second lens barrel and has a second optical axis. Light passes through the second lens set to form a second image. The second lens set includes a second lens. The first lens barrel and the second lens barrel are relatively movable to change the distance between the first optical axis and the second optical axis. Parallax between the first image and the second image is eliminated through starting or stopping the compensation mode or moving the first image stabilization mechanism or the second image stabilization mechanism.

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