ND1000 Filter.
10 Stop exposure correction.
150mm x 150mm x 2mm Thick.
No color cast.
Optical Glass.
Compare to Lee Big Stopper.
Fits Lee SW150 , Haida 150 Series & Hitech, Nisi etc 150mm holders.
Includes Hard Shell Plastic & Retail Packaging
All our items are in Stock and Ship from Oregon USA