Dont worry all sorted just needed a good clean.![]()

Amazing what you can do with a brillopad and a bit of elbow grease![]()
I Just used wet & dry![]()
that works a treat too - use it all the time on my sensors :bonk:


Use a clean microfibre cloth, lens pen, or lens tissues - different people have different opinions, but I certainly wouldn't use any polish on them
what about the lens spray used for spectacles? I can't see why that would harm the lens...