Haida HD4221 Specs

Filter TypeVariable ND
Density1.2 (4-Stop) to 2.7 (9-Stop)
Circular Size82 mm Filter Thread
Front Accessory Thread / Bayonet82 mm
CoatingsMulti-Coating
Filter MaterialGlass
Ring MaterialAluminum
Packaging Info
Package Weight0.3 lb
Box Dimensions (LxWxH)4.5 x 4.4 x 0.8"