

Another alternative is a skylight filter these also date back to the film era and were originally used to warm up images with a pink, orange, or magenta color cast, to prevent them from coming out too blue. You can also consider using one of the best polarizing filters (opens in new tab) as a protective filter, though this will cost more than a clear or UV filter. This is something of a holdover from the days of film, and is considerably less necessary when using digital sensors, but can still come in handy and certainly doesn't hurt.

Some are simply clear pieces of glass that have no other function, but you can also get a UV filter, which is designed to block out unwanted ultraviolet light to reduce the level of haze in an image.

Protective filters can serve other purposes too. Camera filters explained (opens in new tab)īest polarizing filters (opens in new tab)īest neutral density (ND) filters (opens in new tab)īest variable ND filters (opens in new tab)īest light pollution filters (opens in new tab)īest diffusion filters (opens in new tab)
