After my 1.Filter broke unexpectedly, I was looking for a 77mm ND filter again find. This is for me only to have to take to protect without disadvantages! To select the stand Nikon ND filter with its top-notch rating and B + W Neutral Clear Protection Filter (MRC Nano XS-PRO Digital). As for the B + W was present no evaluation, the purchase was certainly a risk. Questions to B + W Schneider Kreuznach were quickly u. Competently answered by mail. Original cover the lens fits. Thanks to Mrs. H .. Now by the use of a 70 / 200VRII and D300 I have to say: Everything Top. Differences with and without filters are practically not be determined. The quality is excellent. The price unfortunately not completely. Comparable but equally. It's a high-priced product, for that one would expect and high quality! Will it continue to try and make a comment supplement after some time of use, because the time will have to prove the quality just in terms of nano remuneration. Because of the price 4.5 *, as this does not go 5 * are not least justified by the services.