Lee Filters Lee RF75 0.9 Neutral Density Standard Filter, Size 75x90mm

The Lee RF75 0.9 Neutral Density Standard Filter absorbs light evenly across the visible spectrum, therefore reducing the light entering the lens without affecting the image color. Traditionally used on film for extending shutter speeds in bright conditions, it is now becoming essential to digital photographers for reducing the sensitivity of sensor chips on cameras which have relatively high minimum ISO settings. Extending exposure times allows for movement in an image, be it people, water, foliage or clouds. The effects, if used with care can be impressive.