As useful as lens filters are, many of them are limited to specific genres or styles of photography. But if there’s one filter that supersedes genre boundaries enough that nearly every photographer ...

NiSi makes one of my favorite photographic accessories, namely the immaculately engineered NiSi NM-200s Macro Focusing Rail.

We have several conference rooms in the building and all of them have ceiling mounted projectors and screens setup. These work great for audiences but are lousy for video conferences. All the rooms ...