Bin extent pleased with the filter, the pole filter also blocks properly (test prior to LC-screen - the screen is really black, because lights nothing more!)
is very suitable for shooting at wakeboarding, etc. (taking the reflections of water, reflections of glass) only, you might be more comfortable to make to the filter align accordingly with a mini-handle.
The UV filter is just always on it, has already been cleaned by me a couple of times and does not have any scratches.
For the digital age by white balance unnecessarily, the one who has, however, still lying around an analog camera FLD filter and the interior makes photos, this filter may like to use! If I should use my Minolta Dynax 7000 times for inclusion in artificial light, I try to filter out times.
Otherwise make the filter a very high-quality impression, the glass lens is screwed like Hoya filters with a ring, and not fixed as in Hama filters with a clamping ring. In addition, the filters appear to be reasonably scratchproof - unlike my Hama Skylight filter to the I have set myself supplements.
The filters protect definitely the lens to a hammer price ;-)