Modeling and investigation superachromatozation refractive and refractive-diffractive optical systems

A model of superachromatization objective consisting of infinitely thin chromatism corrector and the power of positive lenses. Using this model, studied the effect on the maximum absolute value of the optical power of refractive lenses of the corrector lens of his materials. The study covered more than a thousand names brands of optical glass and plastics, which allowed the possibility to reliably estimate the refractive and diffractive refractive corrector chromaticity and to predict the feasibility of using a corrector of some type.