Lab # 5
Drawing spot height map in A4 paper .By right-angle offset direction.
Instument
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Telescope
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Telescope Stand
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Steel Tape
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Staff Rod
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Bubble Staff
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1.Set up the telescope and focus it to BM . |
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2.Focus the telescope to every need IFS . |
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3.Focus the telescope to BM .(Fore Sight) |
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4.Calculating result data . |
