| Corresponding Plane Equation (z = ax+by+c) | f [mm] |
|---|---|
| z = -0.00014985x + 0.00016872y | 0.0081 |
| z = -0.00005912x + 0.00012728y | 0.0077 |
| z = -0.00005368x + 0.00014328y | 0.0084 |
| z = -0.00014619x + 0.00015897y | 0.0083 |
| z = -0.00010041x + 0.00018331y | 0.0078 |
| Average flatness: | 0.0081 |