RadioPhobia is a mod focusing mainly on combat realism and immersion. The main features are: a revamped arsenal of HQ weapons, graphical improvements and much more additional content. It's time to explore the Zone once again...
You will be able to set the FOV to any value from 45-110 through a simple console command without losing the weapon bobbing.
FOV in screenshot: 90.
Thanks to Marek33 for providing me with the required files.