Intro to the broad range of topics to be covered in my Physics of Photography Series - light and electromagnetic waves, the camera obscura, image formation, aberrations, geometrical optics, the physics of exposure, and more!

I'm very excited that after a long delay, this series is finally gaining feet. The next article will cover the many ways in which photography is used in various scientific fields.
https://www.lwpetersen.com/physics-of-photography/physics-photography-entwined/