Amici prism,also called roof prism,17.98mm,HK9L glass with AR coating,used on spectrometer mostly.
Amici prism,also call roof prism,usually used on spectrometer,the specification of Amici prism as picture indicated: N1=N2=2,Delta N1,N2=0.5 N3=N4=2,Delta N3,N4=0.5 Surface quality:60-40 Theta 1=Theta 2=10 ' Roof symmetry is 0.15,can have 3 break-points,small than 0.1 Perpendicularity of 3 and 4 faces is 10' AR coating (MgF2 at 550nm) T>95%
VY Optics Photoelectric Technology Co,.Ltd.
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