One of the longest running debates on the Internet is the use of filtration – specifically UV (ultraviolet) filters. Some see UV filters as instruments of protection (of their lens) without any real consequences; others see them as sacrilegious pieces of inferior glass that compromise image quality. So, let’s get into it a little bit because there are merits to both camps; though I feel like it is almost universally agreed that any filters that come in a camera or lens bundle should best be left unopened and away from your lenses.