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j.xianyu9: DSC_0401
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j.xianyu9: DSC_0402
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j.xianyu9: f/11
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j.xianyu9: f/4.8
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j.xianyu9: DSC_0405
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j.xianyu9: DSC_0406
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j.xianyu9: DSC_0407
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j.xianyu9: DSC_0408
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j.xianyu9: Ex4.1---f/11
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j.xianyu9: Ex4.2--- f/5.6
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j.xianyu9: DSC_0411
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j.xianyu9: DSC_0412
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j.xianyu9: DSC_0413
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j.xianyu9: DSC_0414
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j.xianyu9: DSC_0415
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j.xianyu9: DSC_0416
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j.xianyu9: DSC_0417
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j.xianyu9: DSC_0418
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j.xianyu9: DSC_0419
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j.xianyu9: DSC_0420
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j.xianyu9: DSC_0421
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j.xianyu9: DSC_0422
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j.xianyu9: DSC_0423
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j.xianyu9: DSC_0424