






It not only allows 360 degrees rotation but also has a locking screw.
No vignetting at 16mm on full frame.
Circular ND 3 stops / 6stops/10stops/ 15stops can be used on the 82mm main adapter.
All slots can be rotated easily and smoothly.
Circular ND 3 stops / 6stops/10stops/ 15stops can be used on the 82mm main adapter.