Linnell, J.
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Photo

photo - whole telescope
Basic Info

Maker: Linnell, J.

Year:

Year Range: 1764-1775

Year Notes:

Manufacturing Location: London, England

Signature: “J Linnell / London”

Signature Notes:

Inscriptions:

No stand present.

Collection: Coll. Willach

Accession #: 15

Sources:

Project investigation

Public Notes:

Length (open):

Length (closed):

F-ratio:

Exit pupil:

Object status:

Optical Basics

Objective type: doublet (unknown)

Optical style

Physical style polygonal

Functional style

Materials: wood

Optical/Lab Data

Drawtube data:

Drawtube notes:

Objective Data

Eyepieces

Notes: