F420-4T/F420-4TA
420mm
≥320mm
Accuracy(Reticle’s Division Value): 30"
No
No
no
Wooden Crates
103* 55* 114cm
China
9015800090
Product Description
F420-4T is a desktop style and is used for auto level, theodolites, and total station.
*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.
Shipment package: 3wooden cases,140kgs,0.5cbm
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.
