Mechanism:

• CL stage may be used with all microscope : Nachet, Olympus Nikon.
• Spectral range : 170 to 2000 nm.
• large shifts of X and Y with digital lecture for two geological specimens.
  

Electron gun:

• High voltage up to 25 KV. Short-circuit proofed.
• Cold cathode electron gun.
• Vacuum: double stage rotary pump and Turbo molecular pump.
  

Spectrometer:

The system accept any type of spectrometer

Microscope Olympus, camera SONY, miniature monolithic spectrometer (REIMS University) :

Click herefor pictures realised with the OPEA system