Hoya 77mm Pro ND32 Filter

The ACCU-ND technology in the HOYA PROND filters yields a truly neutral colour balance that will not add any noticeable colour-cast to your images. The HOYA PROND series is aimed at the still photography and HDSLR video markets. The series provides 10 filters from one stop to 10 stop light reduction. The Metallic ACCU-ND coating on the PROND filters does not colour shift as you move from one density to the next, a common problem with other series of neutral density filters. Now you can set your white balance once and have the same colour balance even if you need to change filters due to changes in lighting, or for creative effect.

The PROND filters use HOYA’s exclusive clear optical glass that has a metallic ACCU-ND coating front and back to create the neutral density effect. Neutral density filters are designed to reduce the amount of light entering your camera lens and should not have any other effect on the image. Reducing the amount of light allows for the use of wider apertures or slower shutter speeds for creative and dramatic effects in bright lighting conditions.

Features:

Step exposure increase (-5EV)

1.5 neutral density factor

The filters have a matte black coated aluminum frame that reduces reflections.

The filters are equipped with black framed glass to reduce possible light reflections through the outsides.

Thin filter mount to prevent vignetting in super wide angle lenses - filter cover can be placed.

The filters are provided with a knurled socket for non-slip attachment and removal.

The filter boxes are UV protected and thus ensure a long filter life.