📷 ICE 72mm Slim ND Filter Set - ND1000, ND64, ND8 - Neutral Density 72mm - 10, 6, 3 Stops - Optical Glass Review

I wanted to pull the trigger and buy much more expensive big brands. I've had bad experiences with cheap filters in the past. But I decided to take a leap of faith and give it a try. The results exceeded my expectations. See posted image. crystal clear. ultra sharp. No vignetting in the corners like some of the cheap filters I've had before.

I have to agree with the other reviewer: They don't go well with a standard 72mm threaded lens or a UV filter. It was difficult for these filters to get 1/2 turn of the thread; that is, he barely held on. I don't know if the powder coating on the filter's metal frame is too thick or what, but I could barely hold it. It is also difficult for them to hook the thread.

I have four of these in different sizes. I've never had any problems with any of them. Solid, valuable and its ND keeps what I want. In short, I can get them working in any situation and get great, reproducible results. I have never noticed any detrimental effects on the images. I've compared them to the much more expensive NDs I have, I always take them first. They just work.