Cokin P123 B2 – Graduated Blue Filter – Hard Edge, 2-Stops, P-Series

The Cokin P123 B2 Hard-Edge Graduated Blue is a 2-stop blue 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 blue edge sits in the framing of the image.