... .0.75, dia.1.0, dia.1.5, dia.2.0, dia.2.5, dia.3.0mm 1.0mm PMMA End Lit ... .0.75, dia.1.0, dia.1.5, dia.2.0, dia.2.5, dia.3.0mm end lit fiber optic cable ... diameter(mm): 0.5mm, 0.75mm, 1.0mm, 1.5mm,2.0mmCore Refractive Index:1.492 Numerical Aperture: 0.5 Number ... .2dB/m6mmSF-1.51.5700None<0.2dB/m9mmSF-2.02.0250None<0.2dB/m12mmSF-2.52.5250None<0.2dB/m15mmSF-3.03 ...