Cokin B1 - Graduated Blue Filter - Hard 1 2/3-stops

Product options:

Adds Color in Select areas
Manufactured with C39 Optical Resin
Up to 1 2/3-stop light reduction
Great for enhancing sky on flat days

The Cokin B1 Hard-Edge Graduated Blue is a 1 2/3-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.

Density	1 2/3-Stop
Graduation Type	Hard
Filter Dimensions	M (P) - 84mm x 100mm x 1.6mm L (Z) - 100mm x 150mm x 1.6mm XL (X) - 130mm x 170mm x 3mm
Filter Construction	C39 Optical Resin
Filter #	Gradual Blue B1 M (P) - P122 L (Z) - Z122 XL (X) - X122

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Related Categories

Brand: Cokin | Code: P122

Product options:

Brand: Cokin | Code: P122

At a glance

Adds Color in Select areas
Manufactured with C39 Optical Resin
Up to 1 2/3-stop light reduction
Great for enhancing sky on flat days

Related Categories

Without Filter
	With Filter

Density	1 2/3-Stop
Graduation Type	Hard
Filter Dimensions	M (P) - 84mm x 100mm x 1.6mm L (Z) - 100mm x 150mm x 1.6mm XL (X) - 130mm x 170mm x 3mm
Filter Construction	C39 Optical Resin
Filter #	Gradual Blue B1 M (P) - P122 L (Z) - Z122 XL (X) - X122