Lens-making
Eyepiece lens
Inv. 2573
Eustachio Divini, Rome, 1665
Eyepiece lens
Inv. 2574
Eustachio Divini, Rome, 1666
Eyepiece lens
Inv. 2584
Ippolito Francini or Evangelista Torricelli or Jacopo Mariani [attr.], Florence, 1640-1660
Eyepiece lens
Inv. 2585
Ippolito Francini or Evangelista Torricelli or Jacopo Mariani [attr.], Florence, 1640-1660
Lens
Inv. 2545, 2710/bis
Benedetto Bregans (lens), Francesco Spighi, Gaspero Mazzeranghi (mount), Lens: Dresden / Mount: Florence, Lens: 1690 / Mount: 1767
Lens of Archduke Leopold of Lorraine
Inv. 3561
Maker unknown, second half 18th cent.
Lens with central bore
Inv. 2596
Maker unknown, early 18th cent.
Lens with mount
Inv. 1339
Maker unknown, late 18th cent.
Lens with mount
Inv. 2583
Maker unknown, late 18th cent.
Lens with mount
Inv. 2586
Maker unknown, 16th cent.
Lens with mount
Inv. 2595
Maker unknown, 17th cent.
Lens with mount
Inv. 764
Maker unknown, second half 18th cent.
Lens with mount
Inv. 2630
Maker unknown, late 17th cent.
Lens with mount
Inv. 784
Maker unknown, second half 18th cent.
Lens with mount
Inv. 749
Maker unknown, second half 18th cent.
Lens with mount
Inv. 760
Maker unknown, second half 18th cent.
Lens with stand
Inv. 761
Maker unknown, second half 18th cent.
Lens-grinding lathe
Inv. 3194
Andrea Frati, Florence, second half 18th cent.
Objective lens
Inv. 2571
Evangelista Torricelli, Florence, 1646
Objective lens
Inv. 2572
Evangelista Torricelli, 1643
Objective lens
Inv. 2587
Giuseppe Campani, Rome, 1665
Objective lens
Inv. 2632
Jacopo Mariani, Florence, 1660-1670
Objective lens
Inv. 3397
Giovanni Battista Amici [attr.], Italy, first half 19th cent.