The Open Door Web Site
Optics Chapters Index

Electro-Magnetic Radiation
Michelson’s Method for Measuring the Speed of Light
Reflection of Light
Refraction of Light
Real and Apparent Depth
Total Internal Reflection
Refraction of Light by Prisms
Reflecting Prisms
Ray Diagrams for Lenses
Spherical and Chromatic Aberration
The Lens Equation
Angular Magnification produced by a Simple Microscope
Angular Magnification by Astronomical Telescope
Thin Film Interference

Parallel Thin Films

Resolving Power of an Optical Instrument

© David Hoult 2008