Mahr Metrology MarSurf UD 130 Aspheric 2D
MarSurf UD 130. The step into a new dimension
MarSurf UD 130 Aspheric is a very precise 2D surface measuring station for characterizing the contour and roughness of optical components.
Checking the topography in the first processing steps
- Early detection of deviations, thus eliminating the need for time-consuming post-processing.
- Output of the difference profile in machine-readable format for controlling the processing machine.
Increased flexibility
- Various types of rotationally symmetrical aspheres can be measured with one measuring system. No further investments are necessary.
- High measuring speed and dynamics (up to 5 mm/s for large lenses / up to 0.1 mm/s for micro lenses)
- Free positioning of the probe tip.
Your results are correct
- The high-precision MarSurf UD 130 is the basis for the precise measurement of your workpieces. The vertical resolution of 2 nm and shape deviations of < 300 nm guarantee you an exact reproduction of your asphere.
- Changing the probe arm without recalibrating.
- Measurement of optics with steep flanks possible.
Item No. 6850894
Description
| Properties of the horizonal axis X | |
| Traversing length | 0.1 up to 130 mm |
| Positioning speed | 0.1 up to 30 mm/s |
| Measuring speed | 0.1 up to 5 mm/s |
| Resolution | 2 nm |
| Technical data probe system W | |
| Probe measuring range 100 mm probe arm | 10mm |
| 200 mm probe arm | 20mm |
| Positioning speed Z-direction (adjustable) | 0.1 up to 5 mm/s |
| Probing speed Z-direction (adjustable) | 0.1 up to 1 mm/s |
| Resolution | 2 nm |
| Measuring force (adjustable via software) | 1 up to 30 mN |
| Lens measurement*1 | |
| 2D form deviation from the best-fit circle | < 300 nm |
| General Data | |
| Operating temperature | + 15°C to + 35°C |
| Suggested working temperature | 20°C ± 2 K |
| Max. temperature change | < 0.5 K/h |
| Relative humidity (non-condensing) | 25 % to 70 % |
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