Bests & Worsts Reviews from Amazon

I had doubts if i bought the right filter and since i am optician and know how lenses are coated and made i tested it my own professional way The lens was well made and well coated i can say its flawless and i also did a polarizing test at my optical store and the results were amazing. I can say this filer is well made and i tested it on my lens the results were astonishing. Here couple of picture i have took ... enjoy and buy this filter