Marumi 28mm Circular Polarizer Filter

I was worried this small 28mm filter would be hard to handle, but the knurled metal ring gives a surprisingly secure grip even with my big fingers. It cut glare off a glass vase perfectly, and the image stayed sharp with no weird color shifts.

The threading is smooth and precise, so it screws on without any wobble. I’ve used it on a few sunny shoots and the color saturation in my shots looks noticeably richer, exactly what I wanted from a circular polarizer.

I was worried the 28mm thread might be hard to find, but this CPL screws on smoothly and cuts glare from water surfaces perfectly. Makes my skies look deep blue without weird color shifts.