Wurkkos 1PCS White Diffuser for FC11 FC12 Composite Materials Bright and Not Dazzling Indoor Reading Hiking Tent Lighting

Convoy's diffuser will probably be like $5 shipped. Definitely not gonna find it cheaper locally. I prefer the soft silicone-style diffusers to the hard plastic ones Simon sells, though. There's a Wurkkos model that fits that the S2 that I think is available on Amazon. I'll take a look later and see if I can find the model number. https://www.amazon.com/dp/B0BTKFNQ8W/