B+W filters consistently rate 5 stars in reviews. The reason is that the Germans make the best optics.
Over the years B+W (Schneider Optics) have been preferred suppliers to Hasselblad and Leica.
B+W filters will not degrade your images... in fact they will in many cases enhance and improve them.
Cheaper filters, even big consumer brands, will degrade your images.
They affect contrast and sharpness and will often cause flare. Get the quality you paid for.
You have invested in a good camera and lenses for good images.....do them justice with good filters.
FREE EXTENDED AUSTRALIAN 5 YEAR WARRANTY! (Just retain your purchase docket or invoice)