I am very pleased with the filters. The UV protect my lens permanently and the polarizing filter is in practical case always there and can thus prevent some reflection. There are probably better (UV + POL) filter, but for my private use (eg a few photos from the city holiday) it has all passed. In my opinion, in the age of digital cameras with color correction and white The other two filters are unnecessary, but since the set is reasonably priced, with rich for the price 2 useful filter to the purchase to be satisfied.