From Haida filter I can only advise: First, the filter makes a solid impression, then comes the "aha" experience. The filter thread (ordered with 77 mm thread) is very poorly finished. The screwed into the filter thread of the lens or in a different filter is a veritable "procedure" because the Einschraubpunkt is hard to find. If you have this finally tracked, the filter can be screwed very stiff. Accompanied Depending on the rotational position of a very difficult and annoying screeching sound, then it comes to a portion of a revolution again a little easier. The filter ring or thread is obviously not round.
My Step Up Adapter Ring from 67 to 77mm I could not screw until the filter, while other filters are easily screwed thereon. Ie., That Haida filter from the outset for my further objective would be useless.
The filter I have returned to Amazon and replaced by the B + W 110 Neutral Density Filter. Here the Filterpassung working improperly properly. Prefer to invest more money from the start and use a proper and more durable filter!
