Assembling Your Skywatcher Dobsonian Telescope
50:42
Prise en main d'un Dobson 200/1200 : montage / collimation / astuces...
20:44
BATTLE OF THE BEASTS - 14" vs 12" (Skywatcher GoTo Flextube)
19:41
TELESCOPE Crayford Focuser Restoration (by Reflactor)
9:06
How to set up a collapsible 12" dob.
13:33
Assembling Your Astronz GSO Dobsonian Telescope
30:02
Telescope Assembly
22:52
TELESCOPIOS DOBSON
11:08