Cokin 1A Skylight Filter P230 in London UK.
Stops UV rays, eliminates the blue casts due to UV rays and clarifies misty views without any alteration of colors. This filter is recommended for landscape photography since it is totally neutral.
Available in Series :
A - P - Z-PRO - X-PRO & in screw-in Filter.
For more information about, Cokin 1A Skylight Filter P230 .