Astronomical spectroscopy for research, industry, education, and recreation
Sol’Ex & Star’Ex opticals kits
Sol’Ex & Star’EX: a new way to approach astronomy
By François Cochard & Christian Buil The Sol'Ex project (later followed by Star'Ex) offers a new way of "entering Astronomy": it is an approach that is affordable, simple, fun and fascinating. Here is what it is in a nutshell.Sol'Ex, to startSol'Ex is a project...