China 3 Tube 4 Tube Optical Collimator for Auto Level Theodolite Total Station

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Product Overview

Description





1. Magnification: 5.7-7X
2. Aperture: 55mm
3. Resolution: 3''
4. Dimension:168x110x55(mm)
5.Total weight:200kg

1.Number of collimator tube: 4pcs
2.Focus: 565mm
3.Aperture: 55mm
4.Focus:550
5.Accuracy(Reticle’s division value): 20"
6.Shortest target: 2m
7.Medium and far target: ∞
8.Micro adjusting range: ≤ 20"
9.Lifting range of the lifting platform: 300mm
10.Max. Loading weight on support column: 40kgs
11.Optical plummet inside the support column
12.Magnification: 5.7~7X
13.Angle of field of view: 10°20'
14.Resolution: 3"
15. Dimension:168x110x55(mm)
16.Total weight: 200kgs
17.Visual range: 15~30cm
18.Foundation’s round level: 8"/2mm
19.Power supply for tube: 3.4~4.2V,2.1W
20.Switch power: 1~10A
21.Lighting: cold light (with adjustable intensity), green or white


item
value
Customized support
OEM
Place of Origin
China
Shandong
Model Number
F420-T1
Product name
Collimator for Total Station
Parallel Light Tube
4
Horizontal Angle
90 degree
Depression Angle
120 degree
Vertical Angle
60 degree
Usage
Surveying Instrument
Material
Metal
Magnification
5.7~7x
Sighting distance
20~25cm






















0.1471 s.