Menu (linked Index) Refractive Geometric Optics Last Update: December 26, 2024 Introduction Optics Defined Ray Theory The Law of Refraction Why Light Slows Down Lenses Convex and Concave Lenses Ray Diagrams Ray Diagrams (Converging Lens) Ray Diagrams (Diverging Lens) The Eye acts as a Converging Lens Lens Magnification Equation Thin Lens Equation Lens Maker’s Formula […]
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Menu (linked Index) Lens Ray Diagrams Last Update: October 21, 2024 Introduction Convex and Concave Lens Basics Ray Diagram Drawing Rules Convex and Concave Lens Ray Diagram (O>2F) Convex and Concave Lens Ray Diagram (O=2F) Convex and Concave Lens Ray Diagram (2F>O>F) Convex and Concave Lens Ray Diagram (O=F) Convex and Concave Lens Ray Diagram
Introduction Light Refraction Tank Analogy Last Update: October 20,2024 This post provides a useful analogy for the bending and slowing of light rays when light is refracted from a lower refractive medium (e.g. air) to a higher refractive medium (e.g. glass or water). Also see my posts: Snell’s Law. Refractive Geometric Optics and Understand Your
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Menu (linked Index) Cataract Surgery : From Darkness, Light Last Update: February 9, 2025 Introduction What are Cataracts? Couching for Cataracts History of Cataract Surgical Procedures Characteristics of a Modern Cataract Surgery Pre-Cataract Surgery Homework A Modern Cataract Procedure Conclusion Also refer to my post: Understand Your Eyes where you can link to other eye and optics
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