Comparison ledger
OGP 0020 Contour Projector, Zygo Zegage 3D Optical Surface Profiler, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | ||
|---|---|---|
| OEM | OGP | Zygo |
| Category | Precision Optics | Precision Optics |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | OGP (Optical Gaging Products) 0020 Contour Projector | Zygo Zegage 3D Optical Surface Profiler |
| Specifications | ||
| Configuration | 50-60 Cycle[1] | With:[2] |
| Voltage | 115 V[1] | — |
| Interferometer | — | 1-fold SLWD Michelson interferometer (adaptable to nosepiece)[2] |
| Working distance | — | 40.0 mm[2] |
| Numerical aperture (NA) | — | 0.03[2] |
| Control software | — | Mx control and analysis software[2] |
| Operating system | — | Microsoft Windows 7[2] |
| Computer | — | Dell PC with 24-inch monitor[2] |
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