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Why are PST and other solar scopes still so expensive.
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in: Sun
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- 7 years, 9 months ago
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Cloud on Mars
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in: Mars
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- 7 years, 9 months ago
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Dudley Fuller (1929-2014)
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in: General Discussion
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- 10 years, 11 months ago
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Colin Pillinger (1943-2014)
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in: General Discussion
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- 11 years, 5 months ago
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Why are PST and other solar scopes still so expensive.
