ISO 9001 - AS 9100 - ITAR Standard & Custom Optical Filters and Coatings
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[ 'Web', 'store', 'Metallic', 'ND', 'metallic', 'nd.php' ] ( 100 Found )

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Standard Vis-NIR ND Filter, OD=0.7, 25mm diameter
070FN52-25
$73.00
Qty To Buy:
%T (Optical Density)19.95 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)070FN52.csv
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Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=3.0, 12.5mm dia.
300FN52-12.5
$61.00
Qty To Buy:
%T (Optical Density)0.10 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)300FN52.csv
Chart

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.6, 50mm x 50mm
060FN46-50S
$214.00
Qty To Buy:
%T (Optical Density)25.0 (0.6 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 25.0% ±4.0 2) 400-800nm 25.0% ±1.5 3) 800-2000nm 25.0% ±4.0
CSV File (typical)060FN46.csv
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Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=2.5, 50mm x 50mm
250FN46-50S
$239.00
Qty To Buy:
%T (Optical Density)0.32% (2.5 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 0.32% ±0.15 2) 400-800nm 0.32% ±0.07 3) 800-2000nm 0.32% ±0.15
CSV File (typical)250FN46.csv
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Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=0.2, 25mm diameter
020FN52-25
$73.00
Qty To Buy:
%T (Optical Density)63.10 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)020FN52.csv
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Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=1.3, 12.5mm dia.
130FN52-12.5
$61.00
Qty To Buy:
%T (Optical Density)5.01 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)130FN52.csv
Chart

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.15, 25mm diameter
015FN46-25
$124.00
Qty To Buy:
%T (Optical Density)70.8 (0.15 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 70.8% ±8.0 2) 400-800nm 70.8% ±3.0 3) 800-2000nm 70.8% ±8.0
CSV File (typical)015FN46.csv
Chart

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.9, 25mm diameter
090FN46-25
$124.00
Qty To Buy:
%T (Optical Density)12.6 (0.9 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 12.6% ±3.5 2) 400-800nm 12.6% ±1.0 3) 800-2000nm 12.6% ±3.5
CSV File (typical)090FN46.csv
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Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.04, 25mm diameter
004FN46-25
$124.00
Qty To Buy:
%T (Optical Density)91% (0.04 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications- 91% ± 3.0% 250-2000nm - Un-coated quartz

Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=0.5, 50mm x 50mm
050FN52-50S
$116.00
Qty To Buy:
%T (Optical Density)31.62 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)050FN52.csv
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Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=1.0, 50mm x 50mm
100FN52-50S
$116.00
Qty To Buy:
%T (Optical Density)10.00 ()
Substrate MaterialGreen Glass
Size50.0 x 50.0 mm square
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)100FN52.csv
Chart

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.4, 25mm diameter
040FN46-25
$124.00
Qty To Buy:
%T (Optical Density)39.8 (0.4 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 39.8% ±4.0 2) 400-800nm 39.8% ±2.0 3) 800-2000nm 39.8% ±4.0
CSV File (typical)040FN46.csv
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Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=1.5, 25mm diameter
150FN46-25
$143.00
Qty To Buy:
%T (Optical Density)3.2 (1.5 OD)
Substrate MaterialFused Silica
Size25.0 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 3.2% ±1.5 2) 400-800nm 3.2% ±0.5 3) 800-2000nm 3.2% ±1.5
CSV File (typical)150FN46.csv
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Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=0.7, 12.5mm dia.
070FN52-12.5
$49.00
Qty To Buy:
%T (Optical Density)19.95 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)070FN52.csv
Chart

Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=4.0, 12.5mm dia.
400FN52-12.5
$61.00
Qty To Buy:
%T (Optical Density)0.01 ()
Substrate MaterialGreen Glass
Size12.5 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)400FN52.csv
Chart

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.7, 50mm x 50mm
070FN46-50S
$214.00
Qty To Buy:
%T (Optical Density)20.0 (0.7 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 20.0% ±4.0 2) 400-800nm 20.0% ±1.5 3) 800-2000nm 20.0% ±4.0
CSV File (typical)070FN46.csv
Chart

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=3.0, 50mm x 50mm
300FN46-50S
$239.00
Qty To Buy:
%T (Optical Density)0.10% (3.0 OD)
Substrate MaterialFused Silica
Size50.0 x 50.0 mm square
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 0.10% +0.08/-0.06 2) 400-800nm 0.10% ±0.05 3) 800-2000nm 0.10% nom
CSV File (typical)300FN46.csv
Chart

Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=0.2, 50mm diameter
020FN52-50
$116.00
Qty To Buy:
%T (Optical Density)63.10 ()
Substrate MaterialGreen Glass
Size50.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)020FN52.csv
Chart

Estimated Delivery: 2-3 Days
Standard Vis-NIR ND Filter, OD=1.3, 25.0mm dia.
130FN52-25
$96.00
Qty To Buy:
%T (Optical Density)5.01 ()
Substrate MaterialGreen Glass
Size25.0 ¯mm diameter
Thickness1.52 +0.5/-0.5 mm
Clear Aperture90%
FlatnessCommercial
ParallelismCommercial
CSV File (typical)130FN52.csv
Chart

Estimated Delivery: 2-3 Days
Standard UV ND Filter, OD=0.15, 12.5mm diameter
015FN46-12.5
$84.00
Qty To Buy:
%T (Optical Density)70.8 (0.15 OD)
Substrate MaterialFused Silica
Size12.5 ¯mm diameter
Thickness1.50 +0.5/-0.5 mm
Clear Aperture90%
Flatness0.25 per inch or better
Parallelism30 arc seconds or better
Special_Specifications1) 250-400nm 70.8% ±8.0 2) 400-800nm 70.8% ±3.0 3) 800-2000nm 70.8% ±8.0
CSV File (typical)015FN46.csv
Chart

Estimated Delivery: 2-3 Days