Orion 10 inch Ritchey Chretien truss Astrograph telescope unboxing
17:44
TS Optics RC 300mm f/8
14:53
StellaLyra (GSO) 10 inch Dobsonian Telescope Unboxing and Assembly (same as Zhumell Z10)
8:41
Overview of the Orion 12" Truss Tube Ritchey-Chrétien Astrograph
11:00
2023 RC10 Disassembly, Fan replacement, and Mirror cleaning
16:06
Collimating Ritchey Chretien Telescopes with the TSCOLLIT
4:49
Warning about GSO Ritchey-Chretien's Baffling ( RC resold under Orion, TS-Optics, .. )
15:28
Collimating a Ritchey Chretien telescope with the TSRCKOLLI tool
18:22