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Precision testing starts with the right lens – and the flexibility to choose the right focal length fast
The material blocks almost all ultraviolet (UV) light while averaging greater than 98% transmission over the 450-700nm VIS spectrum
Infrared (IR) wavelengths are absorbed
The MidOpt FK200 features 10 of the most commonly recommended Machine Vision Filters for testing in the ultraviolet (UV)
Neutral Density (ND) Filter - Low Reflectivity 12.5% Transmission, 400-2000nm - MidOpt Ni090 ENDVI Precision testing starts with theThe MidOpt Ni090 Neutral Density (ND) Filter exhibits uniform attenuation over the entire visible (VIS) and near infrared (IR) range that most industrial CCD CMOS cameras are sensitive within. The actual percent transmission averages a nearly constant 12. 5%, while reflectivity in the VIS portion of the spectrum averages 30%. The Ni090 has identical male and female threads on either end so it can be stacked with other ND filters to achieve various