Astrophotography : HD vs. DSLR vs. VGA through telescope

 

The passion for astrophotography is made with different devices using different methods to capture what is observed through the telescope. I use  two methods for astrophotography : CX105 Sony HD camera (with registax Processing) and Nikon D80 camera, for which I have a T ring  for my C8-N telescope. The difference you see between the two methods is very big. With DSLR camera I can not see the Moon close, like with the HD Sony camera . But how do you approach the Moon with DSLR camera? I am much more interested in videos, but I want to make some progress with the Nikon, with some good results, but i guess i have a lot to study.

 

Moon with C8-N telescope,20mmplossl,2x barlow,sony cx105,registax