SE0220 – eShel collimator module upgrade kit
564,00 € incl. VAT - 470,00 € excl. VAT
To extend the range of the spectral domain achievable to the Hδ line (4101Å).
With this upgrade, the eShel spectroscop allows observations from 4000A !
The replacement of the collimator module is quite simple : only three screws to remove.
Then you will have to adjust few parameters of data reduction in the AudeLA software. You will find the details in this page.
- Only suitable for the eShel spectroscope
- Achieveable orders : 30 to 55 (4050A – 7500A).