Tailgate and or shroud or rain protector gutter for backup camera 2022 Toyota Tundra

Hi all. Just wanted to ask if anyone makes a shroud or rain gutter or rain shield to go around the tailgate handle to keep the rain drops off the camera and light on the handle in the middle of tailgate. kinda hard to look around those raindrops to see directly behind truck. Using the side mirrors is great but the vision directly behind that camera sees is partially obscured.Any ideas? All replies greatly appreciated! smileytn1

 

You'll never be able to stop the mist that rolls around behind the truck while on wet roads. maybe if you could come up with a mini-wiper, that might work. I just wipe the lens when I get a chance.