مرشح Cokin 77مم استقطابي دائري Pure Harmonie فائق النحافة (سماكة 4.5مم)

Used this on a bright sunny day and the color saturation in the sky and foliage came out noticeably richer without any weird color cast. The ring rotates smoothly but has just enough resistance to stay put, which I appreciate.

The slim 4.5mm thickness is perfect for my wide-angle lens without any vignetting. It cuts glare on water surfaces noticeably better than my old filter, and the image clarity stayed sharp.

I was worried this polarizer would cause vignetting on my wide-angle, but the ultra-slim 4.5mm ring cleared it completely. It cuts glare on water shots beautifully without adding any weird color cast.