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Table 1
Configurations of lamps, gratings and filters, used when operating SCALA for different wavelength ranges.
| Wavelength | Lamp | Grating | Filter |
| range | blaze | cut-on | |
| [Å] | [Å] | [Å] | |
|
|
|||
| 3200–4500 | Xe | 3500 | None |
| 4500–5220 | Xe | 3500 | 3090 (F1) |
| 5220–6240 | Xe | 7500 | 3090 (F1) |
| 6240–7020 | Xe | 7500 | 4950 (F2) |
| 7020–10 000 | Halogen | 7500 | 4950 (F2) |
|
|
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