Maker: Unknown

Year:

Year Range: 1760-1830

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Signature Notes:

Inscriptions:

Stand present.

Collection: Utrecht University Museum

Accession #: LI-35

Sources:

Correspondence w/ curator.

Public Notes:

Double convex lens mounted in wooden edge. On stand, swivel and tilt bracket in brass. Free opening 30cm, focal length 83 cm (task catalog 1838). Wooden base, twisted, with twisted column, diameter 30cm, height of the axis of the lens 45cm.

Length (open):

Length (closed):

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Exit pupil:

Object status:

Objective type: singlet

Optical style

Physical style

Functional style

Materials: wood, glass

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Objective Data

Eyepieces

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