45° Ge Prism

Single reflection 45 degree Germanium prism for use with the PLC-11M
(Picture above is ZnSe)

Germanium (Ge)

5,500 - 574 cm-1
Refractive Index 4.0

Insoluble in water. Suitable for ATR work, but where high pressure contact is not required. Very brittle. High reflection losses due to low transmission levels.