B30 Series Auto-Matic Level For Sokkia 28x Magnification Surveying

  • Magnification                        28X                                 Objective Aperture     36MM

    Resolution                            ≤3.5"                                 Angle Of View               1°20'

    Image                                   True image Erect              Min View Distance         ≤0.3m

    View Distance Error              ±0.4%                               Focusing Eror                 ≤0.5m

    Working Range                      ≥±15’                                Compensating error        ≤ 0.2''

    Setting Time                           ≤2s                                   Seeting Accuracy            ≤ 0.3''

    Bubble                                    10'/2mm                            Scale                              1° OR log

Size
Width：130mm
Length：215mm
Heighe：140mm
Brand New & High Quality

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