Kolari Vision Variable ND Filter (77mm, 6 to 9-Stop)

This filter offers variable optical density from 1.8 to 2.7. It is made of multicoated optical glass and features a slim design with a knurled aluminum filter ring. The filter includes dual-sided threading and comes with a storage case. The product has specifications including exposure reduction from 6 to 9 stops, a 77 mm rear filter thread size, and a 77 mm front accessory thread. The package weighs 0.325 lb and has dimensions of 5 x 4.9 x 1 inches.

• Filter Type: Variable ND
• Exposure Reduction: 6 to 9-Stop
• Size: 77 mm Rear Filter Thread
• Front Accessory Thread / Bayonet: 77 mm
• Coating: Multi-Coated