A reminder…
B+W filters come with a holographic sticker on the case.
CHECK FOR THE STICKER.
If there is no sticker it is either counterfeit OR it’s an open boxed item that has been mistakenly sold as new.
Both situations happen much more frequently than you think and nobody is going to look out for you here…
Except you and I…
Amazon sure as hell is *never* going to care.
Amazon has had a year to do something and hasn’t. Really care about their customers.