Haida Drop-in Soft Grad GND8 Filter for M10 100mm Holder Optical Glass GND0.9

Haida Drop-in Soft Grad GND8 Filter for M10 100mm Holder Optical Glass GND0.9. Haida Drop-in Soft Grad GND8 Filter for M10 100mm Holder Optical Glass GND0.9 3 Stop ND 8X HD4477 Dedicated Soft Grad ND Filter for M10 100mm filter Holder. 3 Stop Filter Factor. Neutral Density Built-in Light Gasket seals to the M10 Holder Rotates for Different Effects *** Please note: Only intended for use with Haida M10 Holder.*** Includes Plastic Case