I have a lot of pecan trees and a huge oak tree that puts out lots of pollen. My dish gets covered with it, and the tria eye?, has a green film over it. Is it ok to take some water and a rag and clean it?
Yes. Just don't go nuts and break out the pressure washer. I would suggest a solution of dish detergent and a semi-soft bristle brush. Spray it on and let it sit for a few minutes.....this will make cleaning MUCH easier.
Oh yeah, be SURE to unplug the power from the modem before you do this.
I've never tried this before but you might try applying some type of wax to the dish but NOT the tria.