Polar alignment knobs for the Celestron CG-5 Advanced GT Telescope Mount
John Wohlfeil
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Polar alignment knobs for the Celestron CG-5 Advanced GT Telescope Mount
7 101 просмотр · 6 л. назад
John Wohlfeil
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Polar alignment knobs for the Celestron CG-5 Advanced GT Telescope Mount
John Wohlfeil