Fiber Optic Spectroscopy System: 

• Spectroscope scale R> 10000 ( including  85mm f / 1.8 lens) 
• Fiber and guiding system (windscreen) f / 6
• Object fiber 50μm, 20m long, stainless steel protection
• Calibration fiber 200μm, 20m long, stainless steel protection
• Thorium-Argon
• Calibration box - cable and power supply for standard European power supply (220 V). To be adapted for other electrical networks. 
• All you have to do is add your telescope,  an acquisition CCD camera, a guidance camera and a computer!