Optical filters picture, BG18, BG38, BG42 transmission
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Optical Transmission* of SCHOTT BG18, BG38 and BG42

Transmission curve Schott BG18, BG38, BG42
nullspacerPrinciple curve, tk 1mm
Wavelength nm

With friendly permission from SCHOTT Germany.


In order to calculate and display individual transmission curves, or to show and analyse the full transmittance spectrum of the filters above, please use our SCHOTT-Filter Calculator.


Additional detailed specifications and filter properties on request.