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1

-6%

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-7%

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5.0

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-4%

Incomplete data

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-7%

Incomplete data

1pc 37mm optical glass focal length 147mm achromatic fmc lens for diy astronomic telescope objective lens

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1

5.0

-2%

Incomplete data

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1

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1

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-0.9%

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1

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1

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-3%

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