Maker:

Year: 1646

Year Range: -

Year Notes:

Manufacturing Location:

Signature:

Signature Notes:

Inscriptions:

No stand present.

Collection: Kircher, Ars magna lucis et umbrae

Accession #:

Sources:

Project investigation. Iconismus XXIX, Folio 818, Figure 2.

Public Notes:

Beams of light emerge from the tube of a large refracting telescope.

Length (open):

Length (closed):

F-ratio:

Exit pupil:

Object status:

Objective type: unconfirmed

Optical style

Physical style

Functional style

Materials:

Drawtube data:

Drawtube notes:

Objective Data

Eyepieces

Notes: