> The frequency picks up a bit after that "Hopefully you learned something! Did you know I'm currently writing a book? It's all about Lenses and Optics! It tak

> The frequency picks up a bit after that "Hopefully you learned something! Did you know I'm currently writing a book? It's all about Lenses and Optics! It takes you all the way from beginner to optics-wizard and it's currently in early access! Consider supporting it, and more posts like this one by pledging on my Patreon page!"