NiSi 62mm Enhanced Variable ND 1.5-5 Stops Pro Nano Coating

hello this is Dylan toy from everlook photography I had the recent opportunity tests a missing variable ND filter and the range of ND filter blockage goes from one point five to five stops just a little preface on my previous experiences with variable ND filters is that it's not been a good story what I'm looking for in these filters is accuracy of the stated light stops of light that are blocks in the past variable filters of say two to eight stops have not gone near eight stops at the darkest end and at the darkest end of the spectrum I've also seen some weird patterns of crosses appearing across the image because of the way they work with a couple of polarizers going across each other so I'm glad to say that most of these filters were taken with variable degrees of the filter working and you look through the catalog you can't really see any of that crosshatch pattern that was going o