Aiefoced New B20 Level Automatic Level AUTO Sight Level 32X Magnification for Sokkia

Description

Description:B Series Automatic LevelLens CapPlumb BobVinyl Rain CoverCleaning ClothTool KitOperator's ManualHard Carrying CaseFeatures:Model: B20TelescopeLength: 215mmMagnification: 32xObjective aperture: 42mmResolving power: 3""Field of View (at 100m/328ft.) ;1°20'Minimum focus: 0.2m from end of telescope / 0.3m from instrument centerImage: ErectReticle patternStadia constant: 0Stadia ratio: 100Focusing knob: 2-speedSighting aid: -Lens hood: -Accuracy (standard deviation for 1km double run leveling)Without micrometer: 0.7mmWith micrometer: 0.5mmCompensatorType Pendulum compensator with magnetic damping systemSetting accuracy: 0.3""Working range: ±15'Circular levelSensitivity: 10' / 2mmMirror: Plane mirrorHorizontal circleDiameter: 103mm (4.1 in.)Graduations: 1° / 1gonGeneralHorizontal motion drive: Clampless, endless, double-sided knobsWater resistance: IPX6 (EC 60529:2001)Operating temperature: -20 to +50°C (-4 to +122°F)Width: 130mmLength: 215mmHeight: 140mmTotal Weight include box :4.35kgPackage include:1PCS x B20 Automatic Level