Patent ID: 7471430

Claim:
A holographic image corrector assembly comprising, a microscope which has a) an optical system having an objective and an imaging lens spaced therefrom, followed by a recording medium spaced from said imaging lens, b) an array of pinholes mounted before said objective, c) means for recording the characteristics of said objective by sending a first laser beam through said array and through said objective or reflecting said beam therefrom and through said imaging lens to form an object beam, d) means for intersecting said object beam with a reference coherent laser beam in said recording medium to form a hologram of said objective, e) means to replace said array with an article and f) means to illuminate said article with a laser beam of the same wavelength as said above laser beams so that light therefrom passes through or reflects off said objective and through said imaging lens and diffracts through or off said hologram and provides a corrected image of said article for viewing.