Lindsey Optics - Brilliant² 6.6x6.6"/161mm Variable ND Filter
Fits in most 6.6" x 6.6" Professional Cine Matte Boxes Provides 2 to 8 Stops of Light Reduction Broadband Multi-Layer Oil and Water Resistant Anti-Reflection coating (MC Coating)
Fits in most 6.6" x 6.6" Professional Cine Matte Boxes Provides 2 to 8 Stops of Light Reduction Broadband Multi-Layer Oil and Water Resistant Anti-Reflection coating (MC Coating)