Rain Cover for Cameras or Hood? Anyone use anything that works?

Hi everyone, I was curious if anyone out there has found an effective protector for rain for their cameras. To be clear, I am talking only about preventing rain droplets from dripping across the camera lense and thus blocking or obscuring the video, I am not looking for help weather proofing the situation. I use primarily Floodlight Pro Wired cameras with some Spotlight Pros as well. Floodlight Pros are the ones I am most looking to address as the shape of the space with the light housings is a bit more tricky to find the right solution here.I really just want something that could screw into the wall above where the camera is in hopes that water from above would not drip down over it. I have looked and seen that Ring does not sell anything and I have thus far been unable to find anything that would do the trick.Any help of direction would be great. Thanks