The Cokin A series Net filters are available in white and black, grades 1 only. The black net filter softens fine details with no change in contrast, while the white net filters not only soften details BUT also lower contrast.
This filter measures 66 x 72mm and fits the Cokin A series holder.
COKIN NET FILTER CHART
Cokin Black Net 1 is #143
Cokin White Net 1 is #142
UPC: 085831448528