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Tessellated Series, Tessellated Calibration Targets

INQUIRY
Description Specifications
  • USAF 1951, Dot, Tessellated targets
  • Compatible with Cognex,Halcon, OpenCV
  • Size 1”, 2”, 3”, 4”, 5” all available
The outline standard dimensions of Tessellated Calibration Targets is 38, 50, 76, 100, 150, 200mm. Its precision can reach +/-0.001mm after testing by the China Institute of Metrology.
It can be compatible with Zhang Zhengyou basic calibration algorithm and OpenCV calibration algorithm.Suitable used for universities and research institutions.
Model Dimension(mm) Effective Area(mm) Grid(mm) Grid Array
NRT-025-0.1-G/C 25*25 16.5 0.1 165*165
NRT-030-0.2-G/C 30*30 20.6 0.2 103*103
NRT-038-0.25-G/C 38*38 27.75 0.25 103*103
NRT-050-0.5-G/C 50*50 30.5 0.5 61*61
NRT-062-1.0-G/C 62*62 51 1.0 51*51
NRT-065-1.5-G/C 65*65 55.5 1.5 37*37
NRT-100-2.0-G/C 100*100 74 2.0 37*37
NRT-100-2.5-G/C 100*100 92.5 2.5 37*37
NRT-127-3.0-G/C 127*127 105 3.0 35*35
NRT-127-4.0-G/C 127*127 108 4.0 27*27

Notes:
Substrate: Soda Lime Glass,   Thickness : 2.3mm,   Overall Accuracy : ±1um,   Direct Laser Writing
1" = 25.4mm×25.4mm;  1.5" = 38.1mm×38.1mm;  2" = 50.8mm×50.8mm;  3" = 76.2mm×76.2mm;  4“ = 106.1mm×106.1mm

Customization:
Any pattern,any size,quickly and low cost

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