Optics
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Optics is the branch of physics which involves the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it.
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 Optics
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1500
1400
1500
1700 |
0 |
01d19h20m
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| Name | Construction Costs | Gold Production | Culture Points | Trade Points | ||
 Factory
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8500
8600
8300
8400
2800 |
0 |
13d21h20m
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0 |
 50 |
 35 |
Optics techtree
