Top positive review
Great value and great performance. 95mm version is ideal for Sigma 150-600 C Zoom
on 15 September 2017
I'd never heard of these filters before this purchase but I certainly know about them now. I read a few positive reviews before purchasing but it still felt too good to be true. These are half the price of Hoya equivalent in the large 95mm size required for my Sigma 150-600 zoom. Fear not. The quality of this filter is at least as good as anything else I've used. The includes Hoya, Sigma and Kenko. There is no degradation of image quality using this filter. That's all I ask of a UV filter! The lens is no more susceptible to flare and of course the front element is now protected. As a bonus, these are not low profile filters, so the metal filter holder is quite deep which means that the lens cap still clips on securely.