Blue Graduated filters enhance the sky while they underline the colors of mountain landscapes. They are also the filters for sea photography where they intensify the white sparkle of breaking waves. They are available in five variations. 122 - B1 graduated blue filter reduces the light 1 stop. 123 - B2 graduated blue filter reduces the light 3 stops. 123L - 2X Light starts with the same neutral density as 122, but feathers the blue almost from the color edge and more gently graduates to clear. One stop of compensation. A123S - 8X Is the same density of color as 123M but the graduation extends to 3/4 of the filter. Requires 3 stops. 123F - 8X Full is the same as 123S except that the blue covers the entire filter. Requires 3 stops.
Features: Cokin Gradual Blue B1 Filter SeriesP
Also can be combined with other Cokin filters
Enhance the sky while they underline the colours of mountain landscapes
When used up-side down, it intensifies the white sparkle of breaking waves
Coloured and clear image portions can be brought into the desired position by adjusting the filter in the holder
Has colour-toned in one half of the filter and have a smoothly graduated transition into the clear portion
Note: Two colour graduated filters rotated 180 degrees to each other allow a composition of colours to fade into each other
Specification: Cokin Gradual Blue B1 Filter SeriesP
Model: Gradual Blue B1
Series: P Series
Filter Effect: Colour
Warranty: 5 years warranty
Weight: 45 grams
Kit Content Cokin Gradual Blue B1 Filter SeriesP User Operating Instructions Manual Manufacturers Warranty
For more information about, Cokin Gradual Blue B1 Filter SeriesP website.