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  • VIS Neutral Density Filters (400-700nm) - KingwinOptics
    Kingwin Optics provides a range of Neutral Density Filters for Ultraviolet (UV), Visible, or Infrared (IR) applications, accommodating operations in different spectra This page specifies our Custom VIS Neutral Density Filters with a transmission wavelength range of 400-700nm
  • Unmounted Absorptive Neutral Density Filters - Thorlabs
    Our absorptive neutral density (ND) filters are available in four sizes with optical densities (OD) ranging from 0 1 to 8 0 Unlike their reflective, metallic counterparts, each ND filter is fabricated from a Schott glass substrate that has been selected for its spectrally flat absorption coefficien
  • Neutral Density Filter Selection Guide - Newport
    Solid glass absorptive ND filters are relatively neutral in the 400 to 700 nm range They are usable from 350 nm to 2500 nm, but the transmittance is different from that expected from the density value
  • 400-700nm OD 3. 0, M25. 5 x 0. 5 Absorptive ND Filter
    Our TECHSPEC® Absorptive Neutral Density Filters and TECHSPEC® NIR Non-Reflective Neutral Density Filters are now available in M25 5 and M30 5 mounts for imaging lenses Neutral Density (ND) filters are useful for limiting the amount of light that reaches the sensor of a camera
  • Absorptive Neutral Density Filters — Firebird Optics
    Firebird Optics’ neutral density filters are precision manufactured and made to have spectrally flat absorption coeffficients in the VIS range of 400-700nm These filters come in a variety of optical densities ranging from 0 1 to 8 0au and are common in OEM applications
  • Neutral Density Filters - Spectrogon
    VIS ND filters are designed for 400-800 nm Spectral measurements Spectral curve at room temperature and normal incidence angle is supplied with each filter type
  • neutral density filters – optical attenuators, reflective, ND . . .
    Our neutral density filters cover wide spectral ranges, UV ND filters (250–380 nm), VIS ND filters (400–700 nm), VIS-NIR ND filters (400–1100 nm) are available Continuously variable neutral density filters like circular variable ND filters and rectangular variable ND filters are also accessible





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