- Fits Cokin P-Series filter holder
- Adds color in select areas
- Manufactured with C39 optical resin
- Up to 3-stop light reduction with hard Edge
- Great for enhancing sky on flat days
The Cokin E2 hard-edge graduated emerald is a 3-stop emerald that filter 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 hard-edged line of transition. Hard-edge filters are great for images with a defined horizon line. The filter is Rectangle so you can selectively choose where the Emerald edge sits in the framing of the image.