| Spherical Mirror Image Formation |
| Convex Lens and Refractive Index |
| Mirror Equation Sign Convention |
| Properties of Refraction |
| Specular and Diffuse Reflection |
| Real Image Characteristics |
| Refraction and Index of Refraction |
| Spherical Mirror Radius of Curvature |
| Quantifying Diffuse Reflection |
| Concave Mirror Focal Point |
| Converging Lens Image at Twice Focal Length |
| Ray Model and the Double-Slit Experiment |
| Convex Mirror Focal Point |
| Mirror Surface and Image Quality |
| Convex Mirror Focal Length Calculation |
| Refraction Through a Convex Lens |
| Diffuse Reflection From Rough Surfaces |
| Limitations of the Ray Model |
| Convex Mirror Focal Length and Curvature |
| Snell's Law and Wavelength |
APFIVE