滤光片

Optical Density

Density Tolerance @ 550nm

Transmission

Spectral Range

Thickness

25mm Dia

50mm x 50mm

0.1

±10%

79.43

400nm-700nm

3.73mm

010ABND-25

010ABND-50S

0.2

±10%

63.1

400nm-700nm

1.53mm

020ABND-25

020ABND-50S

0.3

±10%

50.12

400nm-700nm

2.46mm

030ABND-25

030ABND-50S

0.4

±10%

39.81

400nm-700nm

3.39mm

040ABND-25

040ABND-50S

0.5

±10%

31.62

400nm-700nm

1.91mm

050ABND-25

050ABND-50S

0.6

±10%

25.12

400nm-700nm

2.32mm

060ABND-25

060ABND-50S

0.7

±10%

19.95

400nm-700nm

2.73mm

070ABND-25

070ABND-50S

0.8

±10%

15.85

400nm-700nm

3.13mm

080ABND-25

080ABND-50S

0.9

±10%

12.59

400nm-700nm

1.75mm

090ABND-25

090ABND-50S

1

±10%

10

400nm-700nm

1.95mm

100ABND-25

100ABND-50S

1.5

±10%

3.16

400nm-700nm

2.96mm

150ABND-25

150ABND-50S

2

±10%

1

400nm-700nm

1.96mm

200ABND-25

200ABND-50S

3

±10%

0.1

400nm-700nm

2.96mm

300ABND-25

300ABND-50S

4

±10%

0.01

400nm-700nm

2.84mm

400ABND-25

400ABND-50S

Metallic Neutral Density Filter Sets

Consists of the following densities: 0.10, 0.30, 0.50, 1.0, 2.0, 3.0 and 4.0

Filter Size

Substrate Material

Set Part No.

12.5mm Dia

Glass

128FA52-12.5

25.0mm Dia

Glass

128FA52-25

50.0mm Dia

Glass

128FA52-50

50.0mm sq.

Glass

128FA52-50S

12.5mm Dia

Fused Silica

130FA46-12.5

25.0mm Dia

Fused Silica

130FA46-25

50.0mm Dia

Fused Silica

130FA46-50

50mm sq.

Fused Silica

130FA46-50S

Consists of the following densities: 0.10, 0.15, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 1.30, 1.50, 2.0, 2.50, 3.0 and 4.0

12.5mm Dia

Glass

132FA52-12.5

25.0mm Dia

Glass

132FA52-25

50.0mm Dia

Glass

132FA52-50

50.0mm sq.

Glass

132FA52-50S

12.5mm Dia

Fused Silica

134FA46-12.5

25.0mm Dia

Fused Silica

134FA46-25

50.0mm Dia

Fused Silica

134FA46-50

50mm sq.

Fused Silica

134FA46-50S

Absorptive Neutral Density Filter Sets

Consists of the following densities: 0.10, 0.30, 0.50, 1.0, 2.0, 3.0 and 4.0

Filter Size

Set Part No.

25.0mm Dia

135FAND-25

50mm sq.

135FAND-50S

Consists of the following densities: 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 2.0, 3.0 and 4.0

25.0mm Dia

136FAND-25

50mm sq.

136FAND-50S

Metallic Neutral Density Filters (2.0μm to 14μm)

Optical Density

Nominal Transmittance (%)

25mm Dia

50mm Dia

0.3

50

030FNIR-25

030FNIR-50

0.5

31.62

050FNIR-25

050FNIR-50

1

10

100FNIR-25

100FNIR-50

2

1

200FNIR-25

200FNIR-50

3

0.1

300FNIR-25

300FNIR-50