The Z-Pro 004 Green Resin Filter from Cokin is designed to create more contrast in Black-and-White images. It is ideal for landscape and nature photography, because it lightens greens and darkens reds. Therefore, making foliage appear brighter and creates separation between the dark and light tones.
The filter is square in shape and the width is 130mm, which is only compatible with the Z-Pro Series Filter Holder. The filter has a filter factor of 3.5, so the exposure should be increased by 2 & 2/3 of a stop to compensate. CR39 Resin was used to make the Cokin filter.
UPC: 085831700046