NBPF optical filter made by IAD technology without wavelength shift, long life-time. spec Materials:IADHard Coating WorkWavelength Range 200-1200nmFWHM8nmPeak Transmittance20%-85%Background10-510-6Common sizediameter 10mm,12mm,12.7mm,15mm Clear Aperturediameter 6mm,8mm,8mm,11mm Wavelength 340,405,450,492,510,590,600,630nm In Enzyamtic Analyzer-Narrow bandpass optical filter
