Atmospheric anisoplanatism is one of the key subjects for the wide field view high resolution imaging of telescope. The simulation of anisoplanatic imaging is the basis of the research on the restoration of the blurred image. The theoretical model of atmospheric anisoplanatic imaging based on the Kirchhoff diffraction theory is set up. The atmospheric anisoplanatic effect can be expressed by multilayer phase screens. Light wave phase change of every dot on the object after atmosphere can be expressed by a phase screen, and phase size is the superposition of phases after each phase screen. The experiments are executed to test the proposed method, and finish the simulations of anisopalnatic imagings of starry, nebula, and moon craters. The experimental results show that the simulated image reflects the effect of atmospheric turbulence, diffraction and spatially variety on point spread function (PSF) from different field views. There is no ringing and edge effect in this anisoplanatic image.