Neutral density (ND) filters are a requirement for shooting smooth video in bright light, and circular polarizing (CPL) filters are often needed to improve contrast or darken a bright sky — but what ...

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 ...

The world of camera filters is complicated and overwhelming. There's acronyms galore, and it's difficult to figure out exactly what each and every kind does. Let's dive into the world of CPL's, ND's, ...

The function of CPL polarizing filter: A polarizing filter can eliminate harmful reflected light and improve the clarity and expression of the image. Eliminate reflected light: eliminate light ...