Beijing Youbang Jiantong Surveying Instruments Sales Co., Ltd.

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Product Detailed

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MODEL

LAL-2 

LAL-3 

 

 Telescope

Erect

 Magnification

24X

 Clear objective aperture

30mm

 Field of view

1°30'

 Shortest sighting distance

0.5m

 Stadio ratio

100

 Stadio constant

 0

 Working range

±12'

 Accuracy

±0.5''

 Snsitivity of bubble

8'/2mm

 Circle graduation

1° or 1gon

 Stanard deviation for 1km double-run leveling

2.0mm

 Instrument N/W (net weight)

1.3kg

 Centre size of tripod

M16 or 5/8''

 



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