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Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount-1
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Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount-2
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20150904-DSC00214_Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount
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20150904-DSC00216_Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount
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20150904-DSC00217_Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount
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20150904-DSC00218_Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount
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20150904-DSC00219_Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount
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20150904-DSC00223_Sankor Delux 2.56 inch (65mm) f2 modified to M42 mount