Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
astronomical instruments
manufacturers
Pyefinch
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astronomical instruments – Pyefinch
Description
The manufacturer's name on the device
PYEFINCH, CORNHILL, LONDON
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0181
Owner:
Národní technické muzeum
Manufacturer:
Pyefinch
Made:
01.01.1760
Length:
760
mm
Width:
350
mm
Height:
630
mm
Weight:
8490
g
S/N:
Technical parameters
telescope type:
non-removable
type of clamp:
clamp on the axis
variable telescope length:
no
telescope diameter:
100
mm
telescope length with retracted eyepiece:
760
mm
setting the horizontal circle to zero:
none
horizontal circle:
no
vertical circle:
no
segment of the vertical circle:
no
compass:
none
cross level:
no
leveling vial:
no
striding level:
no
designed for work:
basic work