Sigma 77mm WR Ceramic Protector Filter

Dropped my lens bag on concrete and the filter took the hit without a scratch on the glass beneath. The ceramic build is noticeably lighter than my old metal ones, and the water-repellent coating beads up rain like nothing I've seen.

Dropped it face-down on gravel during a hike and the ceramic layer didn't even show a scuff, which is exactly why I bought this. The water-repellent coating also makes rain cleanup a quick wipe, and I can't tell it's on the lens at all.

Finally got this after debating the price, and the water-repellent coating works perfectly — rain droplets just roll right off the front. Mounted it on my 24-70mm and the image quality is completely unchanged, just a clear, tough barrier. The scratch resistance gives me real peace of mind during out