Gurley Precision Instruments Datasheets for Neutral Density Filters

Neutral density filters are designed to reduce transmission evenly across a portion of the spectrum. They are slightly sensitive to angles but they are much more forgiving than interference filters.
Neutral Density Filters: Learn more

Product Name Notes
11 Incremental Steps from 0.04 to 1.0, Density Steps equal to 0.1, Spectral Range: 400nm to 700nm
Continuous OD filters light precisely, Designs for 0.04 to 2.0 & 0.04 to 4.0, Spectral Range: 400nm to 700nm
Incremental OD Steps: -0.04 to 4.0 (clear center to dark edges), -4.0 to 0.04 (dark center to clear edges)
Linear Adjustable Attenuation by Rotation, Variable Density Range from 0.0 to 4.0, Spectral Range: Optically Flat from 400nm to 700nm
Wide selection of neutral density filters