How to Clean Camera Domes
To clean the dome
If dust is on the lens: Compressed air.
If it is smudges or dirt blocking the view: Warm water with a few drops of mild dish soap and a clean microfiber cloth.
Do not use
Anti-Bacterial or extra-strength detergents.
Ammonia, alcohol, or other solvents.
Paper towels, newspaper, or other rough materials.
NOTE: Use of the following products above can damage the dome and cause IR distortion and a reduction in clarity.