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©2011 Johnson Level & Tool
Telescope
Image
Erect
Magnification
30x
Aperture
1.7in (45mm)
Resolution
3’’
Angle of view
1°30’
Shortest Distance
5ft (1.4m)
Stadia Constant
100
Overall Length
6.18in (157mm)
Angle Measuring System
Angle Measurement
Incremental
Minimal Reading
1”, 2”, 5”, optional
Angle Measurement Unit
360°, 400gon, 6400mil, optional
Accuracy
40-6932 - 2”, 40-6935 - 5”
Vial
Tubular Vial
30”/2mm
Circular Vial
8”/2mm
Compensator
Tilt Sensor
Upright Angle Automatic
Compensation
Compensation Range
+3’
7. Technical Specifications
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