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OD 0.04 - 1.0, 50.8 x 25.4mm Stepped ND Filter

Stock #32-599
Qty 1-10
Qty 11-24
Qty 25+
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Stepped Variable
Float Glass
Length (inches):
Optical Density OD:
0.04 - 1.0
Thickness (inches):
Neutral Density Filter
Width (inches):
Blocking Wavelength Range (nm):
400 - 700

Product Family Description

  • 11 Discrete Density Steps
  • Design Wavelength of 400 - 700nm
  • Density Neutrality of ±5%

Density and transmission vary in eleven equal steps across the surface length. The steps are abrupt changes and no white light escapes between them. Spectrally flat neutral density coating. Ideal for applications requiring variable densities and known density values.

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