Best Polarizing Filter for Tokina atx-i 11-20mm F2.8 CF
Finding the right circular polarizer for the Tokina atx-i 11-20mm F2.8 CF is a unique challenge. Because this lens is an ultra-wide beast with a large 82mm filter thread, the wrong choice leads to nasty vignetting or soft corners. I’ve spent years testing glass on wide-angle zooms, and for this specific Tokina, you need a…