Hey everyone!

In this video, I dismantle and clean a used Sky-Watcher 250 1200/F4.8 BKP 250 OTAW-dual speed Newtonian Reflector telescope. This telescope was sitting in a garage for a long time and got dusty.

Lucky for us here at Jelispace, buying a used Sky-Watcher Reflector helped us keep our Astronomy/Astrophotography hobby relatively affordable.

In this video, we show you step-by-step how to clean the primary mirror of your reflector telescope.

* This process should be done as needed and will keep your telescope performing at its very best!

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