OKKO Pro ND Variable 55mm

OKKO Pro ND Variable 55mm filters were designed to give you one product that does the job of multiple ND filters. Thus allowing you to adjust quickly your desired F-Stop rating or required light reduction without having to reach for other filters. Reducing the amount of light in your images without jeopardising the colour or image. This allows for the use of wider apertures or slower shutter speeds for creative and dramatic effect in bright lighting conditions.