209 0.3 ND Neutral Density Filter in Rolls - 762 x 122 cm – specialist lighting company
Buy - ARRI K2.0013887 (K20013887) 4 x 5.65 inch Full Spectrum Neutral Density Filter Available in Eight Densities (0.3, 0.6, 0.9, 1.2, 1.5, 1.8, 2.1, 2.4)
N.D 4x4 Filter Pack 0.3, 0.6, 0.9 - Media Dog Hire
0.3 OD Absorptive Glass ND Filter 12.5mmdia x 2.3mmthk
Unmounted UV Fused Silica Reflective ND Filters
ND Filters – In Depth Guide For Beginners — The School of Photography - Courses, Tutorials & Books
0.3 OD M49 x 0.75 , Machine Vision Absorptive ND Filter