-
ND Filter, 0.3 OD, 12.5 mm Dia.
ND Filter Specifications | ND-VIS-0.3-12.5
Optical Coating
Inconel
Optical Density
0.3 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
12.5 mm dia.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
21.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.3 OD, 25 mm Dia.
ND Filter Specifications | ND-VIS-0.3-25
Optical Coating
Inconel
Optical Density
0.3 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
25.0 mm dia.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
21.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.3 OD, 50 mm Sq.
ND Filter Specifications | ND-VIS-0.3-50
Optical Coating
Inconel
Optical Density
0.3 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
50 mm Sq.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
21.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.5 OD, 12.5 mm Dia.
ND Filter Specifications | ND-VIS-0.5-12.5
Optical Coating
Inconel
Optical Density
0.5 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
12.5 mm dia.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
30.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.5 OD, 25 mm Dia.
ND Filter Specifications | ND-VIS-0.5-25
Optical Coating
Inconel
Optical Density
0.5 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
25.0 mm dia.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
30.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.5 OD, 50 mm Sq.
ND Filter Specifications | ND-VIS-0.5-50
Optical Coating
Inconel
Optical Density
0.5 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
50 mm Sq.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
30.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.6 OD, 12.5 mm Dia.
ND Filter Specifications | ND-VIS-0.6-12.5
Optical Coating
Inconel
Optical Density
0.6 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
12.5 mm dia.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
37.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.6 OD, 25 mm Dia.
ND Filter Specifications | ND-VIS-0.6-25
Optical Coating
Inconel
Optical Density
0.6 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
25.0 mm dia.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
37.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.6 OD, 50 mm Sq.
ND Filter Specifications | ND-VIS-0.6-50
Optical Coating
Inconel
Optical Density
0.6 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
50 mm Sq.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
37.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.
-
ND Filter, 0.9 OD, 12.5 mm Dia.
ND Filter Specifications | ND-VIS-0.9-12.5
Optical Coating
Inconel
Optical Density
0.9 OD
Density Tolerance
± 5% of density
Operating Range
400-700 nm
Substrate
Float Glass
Size (mm)
12.5 mm dia.
Size Tolerance
± 0.5 mm
Thickness
1.5 mm nominal
Reflection
50.00%
Scratch/Dig
80/50
Clear Aperture
80%
Parallelism
≤ 3 arc min.