Canon EF-EOS R Drop-in Filter Mount Adapter with Circular Polarizing CPL Filter - Compatible with EOS R Cameras for Landscape & Portrait Photography

I got tired of having a bunch of filters for all the different lenses in my kit. I shoot with the Canon R6 and R5, and I still use most of my EF lenses, so I need the adapter to continue to use them. I liked the idea of being able to just drop in a single filter instead of having to carry a bag of filters around everywhere and the hassle that comes with keeping them all clean and organized. And forget about the amount of time it takes to change them if you're shooting a wedding or portrait session. I put in the circular polarizer and pretty much just leave it there. If I'm in a situation that contraindicates using the polarizer, I have a clear filter that I can swap in when necessary. It's become an essential part of my kit and pretty much just stays on the camera all the time.My only gripe is that as I eventually transition to the RF lenses, I will have to go back to the old situation of having to lug around all the filters again since I won't be able to use the adapter. Maybe they can make a version of this specific to RF mount to RF mount lenses so that we can continue the convenience of having the drop-in filter.