6
Field of view at 1000m
24m
Shortest focusing distance
2m
Multiplication factor
100
Additive constant
0
Grass Circles
360°
Graduation diameter:
HZ circle
90mm
V circle
70mm
Graduation interval of HZ and V circles
20
′
Smallest interval of optical micrometer
1
″
Automatic Vertical Index
Setting accuracy
±0.3
″
Working range
±0.3
′
Reading Microscope
Magnification:
HZ system
48×
V system
62×
Bubble sensitivity per 2mm run
Содержание J2-2
Страница 1: ...1 Suzhou FOIF Co Ltd INSTRUCTION MANUAL J2 2 Optical Theodolite...
Страница 8: ...8 Nomenclature...