PolarPro 77-ND64 Specs

Filter Type	Solid ND
Density	1.8 (6-Stop)
Circular Size	77 mm Filter Thread
Front Accessory Thread / Bayonet	77 mm
Coatings	Multi-Coating
Filter Material	Glass
Ring Material	Brass

Packaging Info

Package Weight	1 lb
Box Dimensions (LxWxH)	6.7 x 5.25 x 1.3"