There are so many neutral density filter brands out there that it can be difficult to know which one to choose. The choice becomes even more difficult when you start to look at super strong ones claiming 10 stops of light stopping power. You hear all the time about softness issues, vignetting and colour casts. But which one is the best?
That’s what photographer Christopher Frost wanted to find out. So, he contacted a bunch of 10 stop filter manufacturers to do a straight up side-by-side comparison between them all to see how they stand up.