Quality from China

An ND filter of this strength is certainly not a daily use item.
I have chosen for this filter because it does not produce a reddish tone in contrast to my previous favorite, but rather tends towards blue.
This tint is very easy to correct in post-production, I'll take the white balance is usually there before.

The first impressions are very promising, the quality is no cause for complaint, I am confident of having done a good buy.