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In many cases, the intensity of light emitted from Tokamak plasmas has symmetry, so it possible to calculate the radial profiles of the intensity of light by Abel-inversion with several line-integral data. But the exisiting Abel-inversion method has many problems such as how to treat plasma elongation, shift of plasma center, spreaded view line and noise, calculation time and model. The new Abel-inversion method proposed in this paper can treat elongation, shift of center and spreaded view line simultaneously and minimize the mean square error with profile and noise. In this paper, we describe the equation and solution of this Abel-inversion by Wiener filter, and demonstrate the usefulness of the new Abel-inversion method by simulation and application.