Haida HD4221 Specs

Filter TypeVariable ND
Density1.2 (4-Stop) to 2.7 (9-Stop)
Circular Size67 mm Filter Thread
Front Accessory Thread / Bayonet67 mm
CoatingsMulti-Coating
Filter MaterialGlass
Ring MaterialAluminum
Packaging Info
Package Weight0.205 lb
Box Dimensions (LxWxH)3.7 x 3.6 x 0.8"