Customization: | Available |
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Tube Focus: | 550mm |
The Shortest Target of The Level Tube: | 2m |
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F550/D3 is used for calibration or maintenance for the autolevel,theodolites and total station.
*Main Technical Parameters of Tubes:<o:p>
<o:p>
Tube length: 565mm<o:p>
Tube focus: 550mm<o:p>
Tube Aperture: 57mm<o:p>
Resolution: 3"<o:p>
Angle of field of view: 10°20'<o:p>
Accuracy(Reticle's division value): 30"<o:p>
Magnification: 5.7~7X<o:p>
The shortest target of the level tube: 2m<o:p>
The far target: ∞
Horizontal(0°
Lifting range of the lifting platform: 300mm<o:p>
Max. Loading weight on support column: 40kgs<o:p>
Round level(On the foundation of the front column): 8"/2mm, <o:p>
Power supply for tube: 4.5~6V,2.1W<o:p>
Switch power: 1~10A<o:p>
Lighting source: cold light (with adjustable intensity), green<o:p>
<o:p>
Dimension:168x110x45(mm)<o:p>
Shipment package: 2wooden case,110kgs,0.725CBM.