Optical kit for Star'Ex HR spectrograph

Optical kit for the Sol’Ex and Star’Ex spectrographs.

Sol’Ex (Solar Explorer) is a DIY instrument for imaging of the Sun at any wavelength in the visible domain (this is a spectro-heliograph).

Star’Ex (for Stars Explorer, of course) is almost the same, but used to make stars spectra.

In this kit all the optical elements are included to make a Sol’Ex, as well as a Star’Ex.