Digital camera CCD or CMOS sensors are highly susceptible to reflections - this stray light can ruin your photographs! Don't risk your valuable photos by using bare-glass filters - you can reduce reflections by using a Kenko Pro1D Filter. This digital multi-coated Kenko Pro1D Circular Polariser Filter allows you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. Kenko Pro1D Circular Polariser Filters use newly developed, innovative polarizing material, which enable colors to become more saturated and appear clearer with better contrast. Kenko Circular Polariser Filters do not affect the overall color balance of a shot.