Capture alluring images of the landscapes by reducing the exposure of sky with the 100 x 150mm Medium-Edge Graduated Neutral Density 0.9 Filter from LEE Filters. It has a medium-edged line of transition that has a dense edge and clear middle, which allows you to filter the exposure of sky on the land without compromising on the coloration of the image. It has an up to 8x filter factor with a 3-stop reduction in the exposure that enters the lens. This neutral density filter from LEE Filters is designed to use with 100mm System Filter Holder.