B+W 62mm Clear UV Haze (010) Filter

Rock solid, Zeiss glass, well made, no gunk on the glass (like with Tiffen and some other cheaper brands I have bought). Thread is good. Comes in a nice case (although, mine stays on the lens to protect it). Price is more than cheaper filters but, you...

For this price, I think this filter is worth it. It build with metal, so you can feel the quality, plus it is light and very tough to protect your lens.