Unknown, 1725 c.
College of Optical Sciences / University of Arizona Arrow right Arrow left
Photo

photo - objective
Basic Info

Maker: Unknown

Year: 1725 c.

Year Range: -

Year Notes:

Manufacturing Location: Italy

Signature:

Signature Notes:

Inscriptions:

No stand present.

Collection: College of Optical Sciences / University of Arizona

Accession #:

Sources:

Project investigation, site visit. Museum placard.

Public Notes:

Cardboard tube covered in hand-painted red leather or paper with fruit and floral designs. Single objective. Rings and cap of horn. Three cardboard draws covered in vellum with hand-painted floral and geometric designs. Three lens eyepiece unit.

Length (open):

Length (closed):

F-ratio:

Exit pupil:

Object status:

Optical Basics

Objective type: singlet

Optical style other

Physical style other

Functional style other

Materials: vellum, pasteboard, horn, leather, paint

Optical/Lab Data

Drawtube data:

Drawtube notes:

Objective Data

Eyepieces

Notes: