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10
1. Technical Data
1.1 DAL20-32 series & DAL20-32N series technical data
DAL20-32 series DAL20-32N series
Height accuracy
for an individual
measurement
Magnification
Working Range
Clear objective
aperture
Compensator
setting accuracy
Standard Devia-
tion for 1 km
Telescope Image erect
Short focusing distance
Field of view
The working range of compensator
Stadia ratio
or
or
Yes
Stadia addition
Accuracy of circular vial
Horizontal circle graduation
Water resident
Net weight
Tripod mount thread
double run leveling
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