The Fraunhofer Institute for Applied Optics and Precision Engineering (IOF in Jena, Germany) plans to ac-quire a device to measure the refractive index (RI) distribution of glass fiber preforms.

The system should automatically measure the RI of different preforms, as specified below.

A complete, robust and compact system with internal control, measurement and calculation of RI is pur-sued.

Please provide a detailed quotation with explanations and prices for each position and option. Information on more advanced machines is desired.

The Fraunhofer Institute for Applied Optics and Precision Engineering (IOF in Jena, Germany) plans to ac-quire a device to measure the refractive index (RI) distribution of glass fiber preforms.

The system should automatically measure the RI of different preforms, as specified below.

A complete, robust and compact system with internal control, measurement and calculation of RI is pur-sued.

Please provide a detailed quotation with explanations and prices for each position and option. Information on more advanced machines is desired.