Pyefinch, Henry, 1775c + 25
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Photo

photo - whole telescope
Basic Info

Maker: Pyefinch, Henry

Year: 1775c + 25

Year Range: -

Year Notes:

Manufacturing Location: London, England

Signature: Pyefinch, London

Signature Notes:

Inscriptions:

No stand present.

Collection: Narodni Technicke Muzeum

Accession #: 14.126

Sources:

Project investigation, correspondence w/ museum curator.

Public Notes:

One fixed tube.

Length (open):

Length (closed): 950

F-ratio:

Exit pupil:

Object status:

Optical Basics

Objective type: unconfirmed

Optical style

Physical style

Functional style

Materials: wood, glass, brass

Optical/Lab Data

Drawtube data:

Drawtube notes:

Objective Data

Eyepieces

Notes: