An optical system structure

The present invention relates to an optical system, and the lens assembly includes a stationary drive mechanism may move the mobile imaging system with a lens group consisting, in the object side and the image side both end portions are provided with light may be reflected by the reflecting optical element , corresponding reflected light side of the optical element on the image side exit surface of the optical sensor with the imaging surface. The present invention provides a reflective optical imaging system configuration of the optical imaging system structure and configuration components of the camera structure, such as high-end smart phones, tablet computers, compact digital camera and the like, can make the camera structural configuration of the imaging system is simple, profile light, practical.