There are some aspects of lens names that are applicable to any camera system, focal length chief among them. It's easy to spot in a lens name, you'll either see a single numerical figure ...

You can have the best camera for beginners ... Photography cheat sheet: Focal lengths explained Focal lengths below 24mm are ...

Periscopic lenses revolutionize smartphone photography, enabling high-magnification optical zoom with a compact design through innovative folded optical paths.