China Optical Collimator for Optical Instrument

W550-10TD is for calibration and maintenance of the autolevel,theodolite,ttotal station and laser/optical plummet

*Main Technical Parameters:<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>

Tubes position: <o:p>

Horizontal(0°,45°,90°,270°,315°),vertical(90°),elevation(15°,30°)<o:p>

and depresion(15°,30°) <o:p>

Adjusting range of the tubes: Horizontal:≥60´, Vertical:≥60' <o:p>

<o:p>

Magnification: 5.7~7X<o:p>

The shortest target of the level tube: 2m<o:p>

The far target: ∞ <o:p>

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>

Shipment package:5WOODEN CASES,270KGS,1.08CBM.