ahh cool , i've seen your mounts before. so no one has test fitted one on a 650 yet? i believe it's the same diameter as the 600. what gets me is why the CPL has to be so big. will a small 1" one not work? the mag filter is huge at 1.5 inches and draws attention to the camera. i'm trying to keep it stealthy. why all the different mounts, colors, textures, etc? does the mag filter screw into your clip with the filters existing threads? best buy has a filter that's the same as the mag filter, large, and has a screw on face for $14. seems it's a waste if i'm going to cut the filter down to 1-inch and mount it into a rubber boot that stretches over the front of the camera. i thought about putting a filter inside the original blackvue rubber dust cap that covers the lens when you first take it out of the box. i hate reflections, but i want a filter i can easily remove and install since the camera (from what i hear) doesnt see well at night with it on. i wish there was an all-in-one filter. as it is now, the dr650 has a brightness adjustment and 1 is too dark and 5 is too light - so much that the sky is all white and so are the license plates.