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Chromatic Aberration: Calculating the Lateral Color of a Lens

The lateral (transverse) chromatic aberration of a lens with a stop is computed using a spreadsheet and benchmarked against lens design software. The spreadsheet includes some stop shift analysis. A demonstration using Zemax OpticStudio is included. Please consider clicking on "LIKE". I don't get paid for creating this content, and your positive feedback is the only encouragement that I receive to continue creating this kind of helpful material. Textbook references are to Joseph M. Geary, Introduction to Lens Design: with Practical Zemax® Examples, (Willmann-Bell. Inc., 2015). The American Astronomical Society has assumed ownership of Willmann-Bell inventory. Introduction to the paraxial ray trace equations    • Paraxial Ray Trace Equations and Buil...   Spherical aberration theory    • Видео   Here is an excellent 5-minute description of chromatic aberration:    • What is Chromatic Aberration (Color F...   Pay attention to how chr. ab. is minimized in color film, but not in digital detectors. Fascinating explanation of things. A very thorough guide for YNU spreadsheeting, and an important resource to help you work through your own spreadsheet, is the "Pencil of Rays" website https://www.pencilofrays.com/lens-des... Optical Design Playlist:    • Optics and Optical Design   #ChromaticAberration #YNUspreadsheet #OpticalDesign #LensDesign