Recent content by tappo

Hi, thanks for the answer. I am not trying to do anything new,but I try to understand how lenses work using some examples I can think off. Cylindrical lenses: I might be using the wrong word. I thought a cylindrical lens can ALSO be plano-convex or anything else, and cylindrical just...

Hello everyone, I am a software engineer and know very little about lenses but am trying to learn. I am confused about the differences between convex-convex and plano-convex and how to decide how to design an actual plastic lens for a real world application. Here is an example (not real...