The ND Filter: Do Photographers Need Them in 2023?

The ND filter has been an important part of a photographer's camera bag for decades. And if you're just getting into photography, there's a lot of information about them on the web. But what makes them so useful? And more importantly, what is an ND filter? Well, we've reviewed a bunch of them over the years, and we're going to help sort all the information out there for you.