Promaster 82mm Circular Polarizer HGX Prime

The coating really does repel dust—I barely have to wipe it between shots. My skies came out with deep, natural blue without weird color shifts, and the infrared suppression cuts haze better than my old filter.

I've been using this polarizer on my telephoto lens and the individual polishing really shows in the sharpness, even at the edges. The coating repels dust noticeably better than my old one, which is a huge plus for outdoor shooting.

I was skeptical about the IR suppression claim, but the blacks in my sunset shots are noticeably deeper and cleaner without that weird color cast. The ground glass surface also feels incredibly smooth when I rotate it, which is a nice touch for the price.