Instruct: Classify Amazon reviews into positive or negative sentiment
Query: There are no better filters

I've been using this filter for nearly three years on my Nikon D70, and it has been fantastic. No scratches, super high quality with a nice weight to it, and the photos look fantastic. I liked this so much that I purchased a B+W Circular Polarizing Filter as well. At the price Amazon is selling these for, there is no excuse not to buy one.