Shutter Speed

The Tiffen variable ND filter is a unique and flexible tool, affording you the convenience of using several neutral density filters in one Neutral density filters reduce the amount of light going through the lens into your camera. By reducing the light you are able to achieve the following: • Allows the use of slow shutter speeds, with high speed films or digital cameras, to record movement/image blur in subjects such as waterfalls, clouds or any fast moving subject • Gives you full control…