| Concave tinny mirror |
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| Dating | 1868 - 1874 |  |
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| Web page | Concave tinny mirror |
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| Cataloghi | Nº | Voce |
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| Inv. 2016 | 721 | Concave tinny mirror Provisional numbering! |
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| Inv. 1925a | 120 | Specchio concavo metallico a corto fuoco |
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| Inv. 1870 | 176 | Specchio concavo metallico a corto fuoco |
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| Section | Optics |
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| Window | K |
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| Conditions | | | Diameter | 11.0 cm (4.3 in) |
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| Height | 2.0 cm (0.8 in) |
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| Materials | zinc, silver, wood |
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| Sources |
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Privat Deschanel A., Trattato elementare di fisica, Fratelli Dumolard, Milano, 1890, pag. 773, fig. 703
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| The additional indications which integrate the items of the conservation's state have the following meaning:
(?) = maybe complete; M = maintenance; P = partial; R = restored; D = used for teaching; NC = not checked; X = impossible to verify. |