A UV protection lens filter is an accessory that attaches to the front of your camera lens and blocks ultraviolet light rays. Many photographers argue that UV filters are essential, while others ...

A camera lens filter is pretty much what you’d expect: it’s a physical piece of glass that attaches to your camera’s lens, filters the light before it reaches the sensor and, typically, has an effect ...

I see those lens filters hocked everywhere, also seem to be billed as lens protectors. It seems like a good idea to have the lens protected, but I can't tell for the life of me what I need to/should ...