The Lhoumeau Sky-System is a concept
of planetarium at low cost for small and medium planetariums.
It consists in ...
- A videoprojector with the best
quality, luminosity, contrast and resolution you are able to find without
a too high price.
- An optical device with a classical
optic, a diagonal mirror and a fisheye lens.
- A computer with a decent graphic
card and a large hard-drive.
- A software permitting to produce
the sky in fisheye projection like Stellarium360.
- A remote control and a mouse for
an easier control in the dark.