Ray Optics: Refraction & Lenses
A 12-module path through ray optics: refraction & lenses, in study order from foundations to the frontier.
Modules
- Refraction of Light & Snell's Law
- Refraction Through a Glass Slab & Apparent Depth
- Total Internal Reflection & Critical Angle
- Refraction at a Spherical Surface
- The Lens Maker's Formula
- The Thin Lens Formula, Ray Diagrams & Sign Convention
- Lens Power & Magnification
- Lenses in Contact & Combination
- ARCHETYPE: Lens & Combination Numericals + Ray Diagrams
- ARCHETYPE: TIR, Critical-Angle & Optical-Fibre Problems
- Lens–Mirror Systems & the Silvered Lens
- TECHNIQUE: Mirror & Lens Sign-Convention Discipline (+ the Two-Ray Diagram)