There six basic optical aberrations affecting the ideal performance in an optical system, which are chromatic aberration, spherical aberration, coma, distortion, curvature of field and astigmatism.  Students will be familiar with these aberrations after using this kit

Optical lens can perform the Fourier transform to light field on object plane. Various spatial filtering techniques are used in the reconstruction of the filtered images based on Abbe’s theory of image formation. Students will be enhanced their knowledge of Fourier optics and spatial filtering through the proposed experiments