Alles Bestens. B+W Qualität halt. Kaufe ausschließlich nur von diesem Hersteller.

The key thing you need with any filter is for it to not notably degrade image quality - this filter does that. And to be fair, there are some slightly cheaper filters from other brands that also check that box.Where this filter shines is in the build quality, in the packaging, and with the coating on the filter that makes cleaning it much easier than any other filter I've owned. Water easily wipes off without leaving a smudge. Fingerprints are easily cleaned without streaking. Don't let the necessary maintenance of your lens be a chore when you can use this filter.Sure, there are cheaper filters out there, and maybe I wouldn't recommend putting this on cheaper zoom glass. But for those sharp lenses that you use a lot, this is worth it.

Den skall skydda frontlinsen utan att påverka bildkvaliteten. Det gör den bra.

I've used clear filters from a variety of manufacturers over the years, and none compare to the B+W filters with MRC Nano coating.Any clear filter from a reputable manufacturer should protect your lens' front element while having no (or negligible) impact on image quality; the difference here is ease of cleaning. The MRC Nano coating is more than just marketing hype - I'm able to get these filters spotless with a simple wipe from a microfiber cloth, whereas lesser filters require minutes of wet cleaning.I leave clear B+W Master (or the older Pro XS series) filters on every lens I own. I haven't worried about spotting on a lens' front element since. Very highly recommended.

Worth it's price, to protect your valuable lenses.