Hoya 72mm PRO ND4 Filter

A Hoya 72mm PRO ND4 Filter supplies a neutral colour balance to your images, a neutral density filter has many uses, the main use is to increase the exposure times, applying this approach you can easily perform incredible effects such as the widely used motion blur effect to bring moving objects to life.

This filter inhibits the degree of light that arrives into the lens of the camera, since it is a Neutral Density 4 Filter (ND4) it will provide a light reduction of 2-stops. It is designed with a unique anti-reflection layer using a thin lightweight mount so you will not notice it´s connected.

Product features:

• This ND4 filter only passes 25% of the available light and provides a light reduction of 2-stops.
• Use increased exposure times to create various effects and prevent overexposed images on bright days.
• An ultra-thin frame and a unique coating help to prevent lens flare.
• A Knurled Edge Frame (KEF) easily screws onto the lens for easy connection and removal.