If you're looking to add a polarizer, UV, or ND filter to your lens, you'll need to know the lens diameter/filter size. Here's a lens filter size chart for Fujifilm/Fujinon lenses, including their X series and GFX series lenses.
The Fujifilm (Fujinon) XF 18-55mm f/2.8-4 R LM OIS zoom lens, often included with Fujifilm X-series cameras such as the X-T4 and X-T30, is better than your average kit lens. Here are some practical examples of its zoom range from 18mm to 55mm.
The FujiFilm Finepix XP120 and XP130 adventure cameras have a number of burst shooting modes available for capturing fast-moving action, but it's not necessarily self-evident what they do. So here's a rundown.