Sky Watcher AZ GTI full strip down & Rebuild. Cleaned and fresh grease. Guiding now at 0.8"
22:36
Démontage et entretien de ma AZ EQ6 GT Pro
13:42
61EDPH AZ GTI 1an après : Bilan et perspectives (images inédites!)
30:29
Geniale Bauarbeiter, die auf einem anderen Level sind
33:03
Sky Watcher Az-GTI: Working Principles and Maintenance
23:28
Passer du mode AZ au mode EQ - AZGTi Sky Watcher
32:24
Serious Beginner? Here's what YOU need for DSO Astrophoto #masterclass
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Celestron AVX Mount complete tear down and tune up.
18:42