LAUSR

Abstract We establish a spectacle lens–eye system and measure its wavefront aberrations with Shack-Hartman wavefront sensor. In order to analysis the image quality of the freeform spectacle lens. In addition, we compare the wavefront aberrations of the eye system and different spectacle lens–eye systems in the distance, progressive corridor, near, and blending zones. The results show that the piston, tilt, and defocus are the main wavefront aberrations of the lens–eye system. A freeform spectacle lens with a progressive inner surface may exhibit lower wavefront aberrations. For the human eye model, selecting a suitable spectacle lens can help reduce wavefront aberrations.