NBP400-20nm Narrow Bandpass Filter, 400nm CWL, 20nm FWHM, Optical Filter for medical devices, microscopy, machine vision & laser systems
Laminated infrared bandpass filters,20nm FWHM, Dielectric filters and Infrared black glass Combining Filters
NIR, IR450 , 450nm Infrared cut-off Filter, AR coated, Shortpass Filter for fluorescence, spectroscopy, imaging, and machine vision applications