... Size: dia.0.5, dia.0.75, dia.1.0, dia.1.5, dia.2.0, dia.2.5, dia. ... Size: dia.0.5, dia.0.75, dia.1.0, dia.1.5, dia.2.0, dia.2.5, dia. ... diameter(mm): 0.5mm, 0.75mm, 1.0mm, 1.5mm,2.0mmCore Refractive Index:1.492 Numerical Aperture: 0.5 Number of ... crystal logo etc. - Specification & DetailsModelOuter dia.(mm)Spool Length (m/RL)Cladding MaterialTypicalAttenuation(dB)Minimum BendingRadiusSF-0.50.56000None<0 ...