Set filters ND2 + ND4 + ND8 G.ND2 + + 4 + 8 and 9 adapter rings + lens hood For Cokin Series Series LF143 (Camera Photos)
I practice amateur photography, and have invested in this project to not ruin me. The quality of the filters is not at the rendezvous. They are not totally gray, and images appear bluish / purple. Moreover ND4 or ND8 is very low, I thought it was a N