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Optical Collimator for Autolevel, Theodolites and Total Station F420-4t/ F420-4ta

Price Negotiable
Min Order 1 Set
Availability In Stock
Shipping From Shaanxi, China
Popularity 400 people viewed
Model NO.:
F420-4T/F420-4TA
Tube Focus:
420mm
Lifting Range of The Lifting Platform:
≥320mm
Accuracy:
Accuracy(Reticle’s Division Value): 30"
Vertical Lines:
No
Horizontal Line:
No
Trademark:
no
Transport Package:
Wooden Crates
Specification:
103* 55* 114cm
Origin:
China
HS Code:
9015800090
Product Description
Product Description

 

F420-4T is a desktop style and is used for auto level, theodolites, and total station.

 

Product Parameters

 

 

*Main Technical Parameters:

 

  Tube length: 520mm
  Tube focus: 420mm
Tube Aperture:   55mm
  Resolution: 3"
  Angle of field of view: 10°20
 Accuracy(Reticle's division value):  30"
  Magnification: 5.7~7X

 

The shortest target of the level tube:   2m
  The far target: ∞ 
  Tubes position:   Horizontal(0°,20°),elevation(30°) and depresion(30°) 
  Lifting range of the lifting platform:       ≥320mm
 Level accuracy:  Round level(On the foundation of the front column): 8"/2mm
              long level(On the front/back horizontal tube):20'
 Power supply for tube: 4.5~6V,2.1W
 Switch power: 1~10A
 Lighting source: cold light (with adjustable intensity), green 

   
 

MODEL:F420-4TA
DESKTOP STYLE WITH MICRO-TILTING TABLE FC-3A
FOCUS: 420MM
PRECISION(RETICLE'S DIVISION VALUE):30"
APERTURE: 57MM
DESKTOP STYLE.

 

Packaging & Shipping

 

      Shipment package: 3wooden cases,140kgs,0.5cbm

 

Detailed Photos

Model: F420-4T


MODEL:F420-4TA
DESKTOP STYLE WITH MICRO-TILTING TABLE FC-3A
FOCUS: 420MM
PRECISION(RETICLE'S DIVISION VALUE):30"
APERTURE: 57MM
DESKTOP STYLE.
 
MODEL:F420-4TA
DESKTOP STYLE WITH MICRO-TILTING TABLE FC-3A
FOCUS: 420MM
PRECISION(RETICLE'S DIVISION VALUE):30"
APERTURE: 57MM
DESKTOP STYLE.
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