For Cokin P Series Holders 8X Is the same density of color as P125M but the graduation extends to 3/4 of the filter. Requires 3 stops.Enhances Gray or Colorless Sky Hard-Edged Line of Transition Optical Resin CR39 Filter
The Cokin T2 Soft-Edge Graduated Tobacco is a 2-stop filter that can be used to enhance dull, flat, or hazy skies. The filter is densest at the edge and graduates to clear at the middle, with a soft-edged line of transition. Soft-edge filters are great for images with a undefined horizon line like mountains and cityscapes. The filter is rectangle so you can selectively choose where the tobacco edge sits in the framing of the image.