|
|
Etienne de Foras'Web page |
Welcome, you will find there my freewares for astronomy, my telescopes and and some related links ( and my 7x7x7 rubiks project ).
Comments- welcome!!
Send a email to : Etienne de Foras
Discover Foucault: a freeware for telescope making and mirror polishing, under Windows
Try my applet of my ray-tracer for a Newtonian Telescope
My 400mm, actually working on the mirror
This Newton, 200mm, more compact than the previous one
The telescope made with my girlfriend, diameter 200mm, all the mecanics in wood
My first telescope (200mm F/D=6)
This is a compact 150mm F/D=3 for the deep sky
This is my "head-up" finder, easy to build