Rediscovering my telescope, this part of the focus knob is loose and won't stay on. Is there a way to fix this? Its an Orion Astroview 90mm EQ : r/ telescopes
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How to Focus on a Planet With a Telescope: 9 Steps (with Pictures)
How to Focus on a Planet With a Telescope: 9 Steps (with Pictures)
File:Prime focus telescope.svg - Wikimedia Commons
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How to Focus on a Planet With a Telescope: 9 Steps (with Pictures)
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How to Focus on a Planet With a Telescope: 9 Steps (with Pictures)
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CEZO Telescope Zoom 90X HD Focus Astronomical Refractor with Portable Tripod Stand. F36050M High Power astronomical telescope, Gift for Kids, Adults, Beginners to Explore Moon, Space, Planets, Stargazing, Wildlife Bird Watching Day-Night
