Absorption filter FND series

glass

Elliot Scientific Neutral Density Filters attenuate light in the visible spectrum by absorption within the glass. Different filters can be stacked to achieve intermediate densities not available in the standard range. FND-1201 - ND Filter NG11 D:0.1 T:79% Ø:12.5 mm Neutral Density Filter, Absorptive : FND-1201 ND Filter NG11 FND-1201 ND Filter NG11 Performance Optical Density: 0.1 Transmission: 79% Thickness: 0.6 mm Size: Ø 12.5 mm.. FND-1202 - ND Filter NG11 D:0.2 T:63% Ø:12.5 mm Neutral Density Filter, Absorptive : FND-1202 ND Filter NG11 FND-1202 ND Filter NG11 Performance Optical Density: 0.2 Transmission: 63% Thickness: 1.4 mm Size: Ø 12.5 mm.. FND-1203 - ND Filter NG11 D:0.3 T:50% Ø:12.5 mm Neutral Density Filter, Absorptive : FND-1203 ND Filter NG11 FND-1203 ND Filter NG11 Performance Optical Density: 0.3 Transmission: 50% Thickness: 2.3 mm Size: Ø 12.5 mm.. FND-1204 - ND Filter NG11 D:0.4 T:40% Ø:12.5 mm Neutral Density Filter, Absorptive : FND-1204 ND Filter NG11 FND-1204 ND Filter NG11 Performance Optical Density: 0.4 Transmission: 40% Thickness: 3.3 mm Size: Ø 12.5 mm.. FND-1205 - ND Filter NG11 D:0.5 T:32% Ø:12.5 mm Neutral Density Filter, Absorptive : FND-1205 ND Filter NG11 FND-1205 ND Filter NG11 Performance Optical Density: 0.5 Transmission: 32% Thickness: 4 mm Size: Ø 12.5 mm.. FND-1206 - ND Filter NG5 D:0.6 T:25% Ø:12.5 mm Neutral Density Filter, Absorptive : FND-1206 ND Filter NG5 FND-1206 ND Filter NG5 Performance Optical Density: 0.6 Transmission: 25% Thickness: 2.3 mm Size: Ø 12.5 mm..