[LH Lead-Foot]

Unless your lens is real bad, I use "Mothers Plastic Cleaner" and a micro-fibre towel. It works great. I have used it for years on my motorcycle helmet lens to reduce glare. Keep the towel that works and the cleaner in a gallon freezer bag to prevent cross contamination on your towel from other cleaners & grease. Just a suggestions that has worked for me.