3D Ray Diagram Simulation

Refraction is amazing, but who has time to calculate all those ray paths and lines?  Wouldn't it be cool to just see them, and get a feel for how things like height, distance, focal length and radius impact the image?  Look no further than this 3D Ray Diagram simulator!

Launch Interactive

We owe a special thanks to Physics teacher Martin Kirby for donating the Vertical Circle Simulation to our Interactives collection. If you like this sim, you can tap on the Donate button and buy him a cup of coffee (or a pot of coffee); he'd appreciate it. Martin has contributed many other simulations to our Interactives collection. You can view them all by visiting our page listing all Martin Kirby Simulations. Or visit Martin's website (kirbyx.com) to learn more.