Type: | Optical Theodolites |
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Magnification: | 30X |
Image: | Erect |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
TELESCOPE | |
Imaging | erect |
magnification | 30X |
objective apture | 47mm |
absolution | 3.75'' |
view of field | 1º30′ |
shortest viewing distance | 1m |
stadia ration | 100 |
tube lenght | 162mm |
Angle mensurement | |
Mode of detection | H:double side v:double side |
accuracy | 2″, 5″ |
minimun count | 1″,5″,10″ |
angular unit | 360°,400gon,6400mil |
Laser device | |
wavelength | 635nm |
power | 10mw |
grade | |
measurement distance | 200m |
laser spot | 5mm/100m |
Accuracy | ≤5″ |
level | |
length bubble | 30″/2mm |
circular bubble | 8′/2mm |
Compensation | |
system | Liquid capacitance |
work range | ±3′ |
solution | 1″ |
Centering device (laser, optical optional) | |
optical center | |
imaging | erect |
magnification | 3X |
focusing range | 0.3m~∞ |
view of field | 5° |
laser center | |
wavelength | 650nm |
laser power | 5mw |
grade | |
measurement distance | 0~3m |
spot | 1mm/1.5m |
battery | |
power | Rechargeable hydrogen battery |
voltage | DC 6V |
continous to work | BDC1800mAh about 10 hours |
Suppliers with verified business licenses