Old lens on wooden base - Instrument's card

	Virtual Museum - Traversi Museum
	Instrument's card

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Old lens on wooden base

Dating

Before 1818

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Old lens on wooden base

Cataloghi	Nº	Voce
Inv. 2016	715	Old lens on wooden base Provisional numbering!
Inv. 1925a	114	Vecchia lente su piede di legno
Inv. 1870	169	Vecchia lente su piede di legno
Inv. 1838	96	Lente convesso-convessa del diametro di poll. 8 e del foco di poll. 11 di Domenico Selva
Inv. 1818	127	Lente convesso-convessa del diametro di poll. 8 e del foco di poll. 11 di Domenico Selva

Section

Optics

Window

Conditions

Complete

Working

Intact

Large	32.0 cm (12.6 in)
Width	18.0 cm (7.1 in)
Height	49.0 cm (19.3 in)

Materials

brass, wood, glass

Sources

Desbeaux E., Fisica Moderna, Casa Editrice Sonzogno, Milano, 1892, pag. 159, fig. 134
Pinto L., Trattato elementare di fisica compilato ad uso dei licei, Cav. Antonio Moreno editore, Napoli, 1892, pag. 432, fig. 423
Traversi A. M., Elementi di fisica generale, Antonio Curti, Venezia, 1822, Vol. 7, pag. 504, Tav. X, fig. 181

Loans

1) Napoleone a Campoformido: armi, diplomazia e società in una regione d'Europa. Villa Manin, dal 12/10/1997 al 11/01/1998, Passariano del Friuli (UD);

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.

In order to avoid that instruments' cards without the english description text of the device be directly selected, I added a special filter with which only the complete cards are shown in the menu. Anyhow all the partial english instruments' cards (with instrument's dating, dimensions, state of conservation...) can always be seen even if they haven't the english description text. To read this uncomplete cards is sufficient to click, for example, on an instrument's picture or on the word "View" of the table column called "Card" every time they appear in the other pages of this database.