It is valuable for the actual customized vision correction to study the influence of cornea on the wavefront aberrations of crystalline lens. Using optical design software Zemax, individual eye model has been constructed for 22 human eyes with measured individual cornea data, eyeball depth and wave-front aberrations. Based on the constructed individual eye model and diffraction propagation theory, wave-front on different planes inside and outside human eye is calculated, and therefore the influence of cornea on the wave-front aberrations of crystalline lens is obtained. It is shown that the combination between cornea aberrations and crystalline lens aberrations can be either compensatory or additive. The combinations are compensatory for most eyes. The root-mean-square(RMS) value of total astigmatism is less than that of crystalline lens astigmatism. The compensatory values are from 0.08 μm to 1.48 μm (from 10.1% to 77.5%). The RMS value of total higher-order wave-front aberrations is less than that of crystalline lens higher-order aberrations. The compensatory values are from 0.06 μm to 0.85 μm (from 3.8% to 79.4%, 50.7% on average). The compensatory values for sphere aberration and coma aberration are from 0.02 μm to 0.60 μm (4.3%~98.4%) and from 0.01 μm to 0.39 μm (2.5%~91.4%), respectively.