• Delta's linear variable NIR bandpass filter has 550 to 1000 nm center wavelength

    This wedged filter has spectral properties that vary linearly along the long side of the filter and offers blocking levels >OD3 over the complete range.
    Sept. 25, 2013
    8 Lfw 13 Delta 618979f750e56

    A new linear variable NIR bandpass filter has a center wavelength tunable from 550 to 1000 nm. This wedged filter has spectral properties that vary linearly along the long side of the filter and offers blocking levels >OD3 over the complete range or OD5 by placing two filters in series.
    DELTA Optical Thin Film
    Hørsholm, Denmark
    www.madebydelta.com

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