Lee SW150 Big Stopper

The150 x 150mm SW150 Big Stopper Neutral Density 3.0 FilterfromLEE Filtersis an ND filter with a 1,000x filter factor that provides a 10 stop exposure reduction. Its 3.0 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. LEE Filters SW150 150x150mm Big Stopper Neutral Density 3.0 Filter The150 x 150mm SW150 Big Stopper Neutral Density 3.0 FilterfromLEE Filtersis an ND filter with a 1,000x filter factor that provides a 10 stop exposure reduction. Its 3.0 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filt