AT-G Series Model Specifications
AUTO LEVELS : AT-G3
Telescope:
-Length (mm/in.) : 229/9
-Image : Erect
-Magnification : 30x
-Objective Lens (mm/in.) : 40/1.6
-Relative Brightness : 1.78
-Field Of View : 1 deg 30'
-Resolving Power : 3.0"
-Minimum Focus (m/ft.) : 0.5/1.6
-Stadia Constant : 0
-Stadia Ratio : 100
Sensitivities of Levels:
-Main Level (/2mm) : —
-Circular Level (/2mm) : 8'
-Tilting Range : —
Automating Leveling:
-Setting Accuracy: +/- 0.3"
-Compensating Range : +/- 15'
Accuracy 1km Double Run Level:
-Without Optical Micrometer (mm) : +/- 1.5
-With Optical Micrometer (mm) : +/- 1.0
Horizontal Circle:
-Diameter (mm/in.) : 117/4.6
-Minimum Division : 1 deg (1g)
Weight:
-Instrument (kgs/lbs.) : 1.8/4.1
-Carrying Case (kgs/lbs.) : 1.3/2.9
Optional Accessories:
-Diagonal Eyepiece : •
-Optical Micrometer : •
-Illuminator 3 : •
-40x Eyepiece
-Centering Eyepiece : •

Complite With:
-Tripod
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