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Neutral Density Filters NDF buy neutral density filters reflective neutral density filters

Ithaca  Precision Custom Coatings

Rochester  High Volume Coatings

Neutral density filters (NDF) are offered in fixed densities ranging from 0.1 to 4.0. NDF coatings are provided complete on float glass substrates or can be applied to other substrates provided by our customers.

We stock uncoated diameters in 1" and 2" sizes and offer fast turnaround on coated parts.

Please specify size and density requirements. Email                                         to get a quote on your custom neural density filter requirements. 

Float glass, .060"
0.5" to 2.0" diameters, Rectangles up to 2" also available
Diameters = ground edges, Rectangles = cut edges
Surface Quality
Optical Densities from 0.1 - 4.

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