PowerGXND is the World’s First Variable Graduated Neutral Density Filter

Neutral Density Filters are one of the few filters that many photographers still take advantage of in this modern age of photography. A popular tool for landscape photographers has long been the graduated neutral density filter, but a downside to using those has always been that in order to change the intensity of the gradient and the ND power you had to actually switch out the filter. But it looks like those days could be numbered…