Optical focus system and zoom system including at least one deformable mirror therein

摘要

An optical zoom system for imaging an object on an image-sensing element comprises at least one first passive optical element disposed on a light traveling path for changing the light direction, at least two deformable mirrors having variable focal lengths and disposed on the light traveling path, and at least one passive optical element disposed on the light traveling path for collecting and correcting the light to image the object on the image-sensing element.