ND400 Description
ND400 absorptive neutral density filters have an optical density of 4.0, meaning that they transmit an average of 0.01% of visible light. Surprisingly, this amount of light passing through the filter is easily detectable by the human eye. Because the glass substrate is absorbing 99.99% of the light that passes into the filter, it is not recommended that these filters be used in laser applications or immediately in front of high wattage lamps.
MidOpt ND400 Specifications
MidOpt ND400 Downloads
ND400-13.25 STEP Model (3D Model)
ND400-13.25 Dimension Drawing (PDF)
ND400-22.5 STEP Model (3D Model)
ND400-22.5 Dimension Drawing (PDF)
ND400-25.4 STEP Model (3D Model)
ND400-25.4 Dimension Drawing (PDF)
ND400-25.5 STEP Model (3D Model)
ND400-25.5 Dimension Drawing (PDF)
ND400-27 STEP Model (3D Model)
ND400-27 Dimension Drawing (PDF)
ND400-30.5 STEP Model (3D Model)
ND400-30.5 Dimension Drawing (PDF)
ND400-34 STEP Model (3D Model)
ND400-34 Dimension Drawing (PDF)
ND400-35.5 STEP Model (3D Model)
ND400-35.5 Dimension Drawing (PDF)
ND400-37 STEP Model (3D Model)
ND400-37 Dimension Drawing (PDF)
ND400-37.5 STEP Model (3D Model)
ND400-37.5 Dimension Drawing (PDF)
ND400-39 STEP Model (3D Model)
ND400-39 Dimension Drawing (PDF)
ND400-40.5 STEP Model (3D Model)
ND400-40.5 Dimension Drawing (PDF)
ND400-43 STEP Model (3D Model)
ND400-43 Dimension Drawing (PDF)
ND400-46 STEP Model (3D Model)
ND400-46 Dimension Drawing (PDF)
ND400-48 STEP Model (3D Model)
ND400-48 Dimension Drawing (PDF)
ND400-49 STEP Model (3D Model)
ND400-49 Dimension Drawing (PDF)
ND400-52 STEP Model (3D Model)
ND400-52 Dimension Drawing (PDF)
ND400-55 STEP Model (3D Model)
ND400-55 Dimension Drawing (PDF)
ND400-58 STEP Model (3D Model)
ND400-58 Dimension Drawing (PDF)
ND400-62 STEP Model (3D Model)
ND400-62 Dimension Drawing (PDF)
ND400-67 STEP Model (3D Model)
ND400-67 Dimension Drawing (PDF)
ND400-72 STEP Model (3D Model)
ND400-72 Dimension Drawing (PDF)
ND400-77 STEP Model (3D Model)
ND400-77 Dimension Drawing (PDF)
ND400-82 STEP Model (3D Model)
ND400-82 Dimension Drawing (PDF)
ND400-86 STEP Model (3D Model)
ND400-86 Dimension Drawing (PDF)
ND400-95 STEP Model (3D Model)
ND400-95 Dimension Drawing (PDF)
ND400-105 STEP Model (3D Model)
ND400-105 Dimension Drawing (PDF)
Possible Part Configurations
MidOpt ND400-25.4, MidOpt ND400-13.25, MidOpt ND400-22.5, MidOpt ND400-27, MidOpt ND400-30.5, MidOpt ND400-34, MidOpt ND400-35.5, MidOpt ND400-37, MidOpt ND400-37.5, MidOpt ND400-39, MidOpt ND400-40.5, MidOpt ND400-43, MidOpt ND400-46, MidOpt ND400-48, MidOpt ND400-49, MidOpt ND400-52, MidOpt ND400-55, MidOpt ND400-58, MidOpt ND400-62, MidOpt ND400-67, MidOpt ND400-72, MidOpt ND400-77, MidOpt ND400-82, MidOpt ND400-86, MidOpt ND400-95, MidOpt ND400-105