ProOptic Pro 55mm Circular Polarizer (CPL) Digital Filter. Made in Japan

Perhaps the single greatest thing about optical filters—those transparent, usually round, usually glass light modifiers that screw onto your lens—is that they allow you to add creative effects easily at the moment of exposure.

Combine the dual disciplines of sports and portrait photography for athletic portraits! It's a great way to for athletes to show off their moves and their strength.Capturing sports action photographs is a great challenge, but so is taking portraits o...