Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
levelling instrument
N 25x
manufacturers
Meopta
N 25x
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N 25x
Description
The manufacturer's name on the device
Meopta
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0064
Owner:
unpublished
Manufacturer:
Meopta
Made:
01.01.1950
Length:
192
mm
Width:
97
mm
Height:
135
mm
Weight:
1875
g
S/N:
3048292
Technical parameters
cross hairs:
telescope type:
non-removable
tripod connection:
tribrach
type of clamp:
clamp on the axis
compensator:
no
elevation screw:
yes
distance meter type:
optical
construction of the distance meter:
integrated
view in the telescope:
inverted
variable telescope length:
no
telescope length with retracted eyepiece:
190
mm
telescope diameter:
50
mm
minimum telescope focusing distance:
1700
mm
telescope magnification:
25
horizontal circle:
no
segment of the vertical circle:
no
cross level:
no
leveling vial:
yes
length of leveling vial:
85
mm
bubble length of the leveling vial:
25
mm
striding level:
no
designed for work:
basic work