Limit stop between nd8 and nd128, no X that usually the nd variables have, satisfied I recommend it.
17/01/2023
took these filters instead of others I already had (always bought K&F Koncept here) to have something practical, comfortable and light with me that adapted to my new philosophy of outdoor and family needs (functionality and lightness ). What I discovered was a wonderful surprise. In addition to being practical, these filters and the case with which they arrive are of good workmanship, have good optical rendering and have no chromatic aberrations. For me they represent a real REVOLUTION.
14/01/2023