Well i just acquired two new L lenses and need to buy a couple of filters. So what filter ie uv filter would anyone recommend i get to protect my glass. I don't want to spend a fortune (lets face it i'm a Yorkshire man) on filters as to be honest i cant see the point unless someone can convince me there is a diffidence in a £20 filter and a £100 filter. Would like to know peoples views and recommendations. :bonk: