Neutral Density Filters: Absorptive

Neutral Density Filters: Absorptive

 

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.

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FND-2520  - ND Filter NG4  D:2.0 T:1% Ø:25 mm
Neutral Density Filter, Absorptive : FND-2520 ND Filter NG4     FND-2520 ND Filter NG4    Performance Optical Density: 2.0 Transmission: 1% Thickness: 3.8 mm Size: Ø 25 mm Absorptive Schott glass n....
£21.53
FND-2523 - ND Filter NG3  D:2.3 T:0.50% Ø:25 mm
Neutral Density Filter, Absorptive : FND-2523 ND Filter NG3     FND-2523 ND Filter NG3    Performance Optical Density: 2.3 Transmission: 0.50% Thickness: 2.2 mm Size: Ø 25 mm Absorptive Schott glas....
£21.53
FND-2525 - ND Filter NG3  D:2.5 T:0.32% Ø:25 mm
Neutral Density Filter, Absorptive : FND-2525 ND Filter NG3     FND-2525 ND Filter NG3    Performance Optical Density: 2.5 Transmission: 0.32% Thickness: 2.4 mm Size: Ø 25 mm Absorptive Schott glas....
£21.53
FND-2530 - ND Filter NG3  D:3.0 T:0.10% Ø:25 mm
Neutral Density Filter, Absorptive : FND-2530 ND Filter NG3     FND-2530 ND Filter NG3    Performance Optical Density: 3.0 Transmission: 0.10% Thickness: 2.9 mm Size: Ø 25 mm Absorptive Schott glas....
£21.53
FND-2540 - ND Filter NG3  D:4.0 T:0.01% Ø:25 mm
Neutral Density Filter, Absorptive : FND-2540 ND Filter NG3     FND-2540 ND Filter NG3    Performance Optical Density: 4.0 Transmission: 0.01% Thickness: 3.9 mm Size: Ø 25 mm Absorptive Schott glas....
£21.53
FND-2550 - ND Filter NG11  D:0.2 T:71% Ø:25 mm
Neutral Density Filter, Absorptive : FND-2550 ND Filter NG11     FND-2550 ND Filter NG11    Performance Optical Density: 0.2 Transmission: 71% Thickness: 1 mm Size: Ø 25 mm Absorptive Schott glass ....
£21.53
FND-5001 - ND Filter NG11  D:0.1 T:79% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5001 ND Filter NG11     FND-5001 ND Filter NG11    Performance Optical Density: 0.1 Transmission: 79% Thickness: 0.6 mm Size: 50 mm Sq. Absorptive Schott gl....
£38.53
FND-5002 - ND Filter NG11  D:0.2 T:63% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5002 ND Filter NG11     FND-5002 ND Filter NG11    Performance Optical Density: 0.2 Transmission: 63% Thickness: 1.4 mm Size: 50 mm Sq. Absorptive Schott gl....
£38.53
FND-5003 - ND Filter NG11  D:0.3 T:50% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5003 ND Filter NG11     FND-5003 ND Filter NG11    Performance Optical Density: 0.3 Transmission: 50% Thickness: 2.3 mm Size: 50 mm Sq. Absorptive Schott gl....
£38.53
FND-5004 - ND Filter NG11  D:0.4 T:40% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5004 ND Filter NG11     FND-5004 ND Filter NG11    Performance Optical Density: 0.4 Transmission: 40% Thickness: 3.3 mm Size: 50 mm Sq. Absorptive Schott gl....
£38.53
FND-5005 - ND Filter NG11  D:0.5 T:32% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5005 ND Filter NG11     FND-5005 ND Filter NG11    Performance Optical Density: 0.5 Transmission: 32% Thickness: 4 mm Size: 50 mm Sq. Absorptive Schott glas....
£38.53
FND-5006 - ND Filter NG5  D:0.6 T:25% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5006 ND Filter NG5     FND-5006 ND Filter NG5    Performance Optical Density: 0.6 Transmission: 25% Thickness: 2.3 mm Size: 50 mm Sq. Absorptive Schott glas....
£38.53
FND-5007 - ND Filter NG5  D:0.7 T:20% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5007 ND Filter NG5     FND-5007 ND Filter NG5    Performance Optical Density: 0.7 Transmission: 20% Thickness: 2.7 mm Size: 50 mm Sq. Absorptive Schott glas....
£38.53
FND-5008 - ND Filter NG5  D:0.8 T:16% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5008 ND Filter NG5     FND-5008 ND Filter NG5    Performance Optical Density: 0.8 Transmission: 16% Thickness: 3 mm Size: 50 mm Sq. Absorptive Schott glass ....
£38.53
FND-5009  - ND Filter NG5  D:0.9 T:13% 50 mm Sq.
Neutral Density Filter, Absorptive : FND-5009 ND Filter NG5     FND-5009 ND Filter NG5    Performance Optical Density: 0.9 Transmission: 13% Thickness: 3.2 mm Size: 50 mm Sq. Absorptive Schott glas....
£38.53
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