For those of you who have not noticed that I am a geek... this should clinch it for you. The combination of science and photography in an informative video! Awesome! The guys at Filmmaker IQ made this great video explaining how camera sensors work... lots of science in it, but it is very well explained and easily digested. So I suggest you check them out, subscribe to their channel and all the rest of it too! :) Thanks, and enjoy!