Optical Filters 2013 - SCHOTT North America

21VIS bandpass filter KMZ 20Spectral range 600 – 800 nmλ m -tolerance [% of λ m ] +/– 1.0Available with λ m in range600 – 800 nmSpectral valuesHW (= FWHM) [nm] 18 – 24τ max ≥ 0.50Q approx. 1.8q approx. 6Blocking range [nm]up to 2 ∙ λ mτ SM ≤ 10 –5Other propertiesHumidity resistance MIL-Std-810C, method 507,proc. 1 : 5 cyclesOperating temperatureTemperature dependency ofλ m : Δλ m /ΔT [nm/K]NotesPreferred dimensions [mm]up to 70°C for several hoursup to 100°C for short periodsapprox. + 0.02Unlimited blocking range on request,which can, however, changethe filter specificationFace filters with mirror side towardslight sourceKMZ 20External dimensions Ø 12 +/– 0.3Usable area Ø ≥ 9External dimensions Ø 25 +/– 0.3Usable area Ø ≥ 22External dimensions Ø 50 +/– 0.3Usable area Ø ≥ 47External dimensions 50 +/– 0.3Usable area ≥ 47Thickness ≤ 4Other dimensions upon requestTransmittance (diabatic scale)0.990.980.960.90.70.50.30.10.011E-041E-08700 800 900 1000 1100Wavelength [nm]