Introduction in Astronomic theory                

Choosing a telescope 1Download
Choosing a telescope 2Download
Choosing a mountDownload
Smart telescope, the GO-TO systemDownload
Reflecting telescopesDownload
Refracting telescopesDownload
Catadioptric telescopesDownload
Optical coatingsDownload
Choosing an eye pieceDownload

Practical advices                

Installation and operation of the telescopeDownload
What will I see in the telescopeDownload
What will I see in the telescopes with different apertureDownload
How to look through the telescopeDownload
Collimation of the reflector telescopeDownload
Observation of the SunDownload
Astrofoto, equipment and objectsDownload
Telescopes for childrenDownload
How to startDownload
How to start 2Download
Weather forecastDownload
How to photograph a lunar eclipseDownload
How to photograph a lunar eclipse 2Download
How to become an amateur astronomerDownload
Binoculars typesDownload
Choosing a binocularDownload

Astro books                

Astro Photography for amateurs 1Download
Astro Photography for amateurs 2Download
Astro Photography for amateurs 3Download
Astro Photography for amateurs 4Download
Astro Photography for amateurs 5Download
Astro Photography for amateurs 6Download
Astro Photography for amateurs 7Download
Astro Photography for amateurs 8Download
Astro Photography for amateurs 9Download