Amazon.com : Haida 77mm NanoPro Variable Neutral Density 1.2 to 2.7 Filter (4 to 9-Stop) : Electronics
Haida 67mm NanoPro MC Variable ND 12 to ND 400 Filter | eBay
Haida Rear Lens Filter and M15 System for Sony FE 12-24mm F2.8 GM Lens arrive now! The filters are perfectly suitable for the new lens of Sony which is talented to shoot landscape, nightscape, and buildings!
Amazon.com: Haida Rear Lens ND Filter Kit for Sigma 14-24mm F/2.8 DG DN Art Lens for Sony E and Leica L, Includes ND0.9/1.2/1.8/3.0 Filter : Electronics
We Review the Haida NanoPro Magnetic ND Filters | Fstoppers