Promaster HGX Prime Circular Polarizer Filter cmopenbox camera shake is reduced by

camera shake is reduced by up to 11 times more than with standard SteadyShot

A quick-access zipper allows access to your gear without opening the front flap and exposing your equipment to would-be thieves

Software Settings for Image Stacking

and close-focusing

A Super Integrated Coating has been applied to individual elements to suppress internal reflections

Promaster HGX Prime Circular Polarizer Filter cmopenbox camera shake is reduced byThe Promaster HGX Prime Circular Polarizing Filter allows 30% more light reach your camera's sensor than everyday polarizers while reducing reflections and enhancing color saturation. Crafted for fine lenses, HGX Prime filters are individually ground, polished, and coated. They repel dirt and transmit brilliant light to achieve the clearest possible image. Protective: Repellemax II Anti static barrier resists dust, dirt, oil, water and fingerprints