https://astroanarchy.blogspot.com/2009/09/active-otics-and-meade-lx200-gps-12.html?showComment=1389605190791
Astro Anarchy: Active otics and Meade LX200 GPS 12"
This blog is all about astrophotography and it works mainly as an imaging diary. J-P Metsavainio is a Finnish astrophotographer,
astroanarchyactiveoticsmeade