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Table 2.
NIRSpec filters.
| Filter | Bandpass | Substrate | Primary use |
|---|---|---|---|
| [μm] | |||
| CLEAR | >0.6 | CaF2 | PRISM & TA |
| F070LP | >0.7 | CaF2 | G140M & G140H |
| F100LP | >1.0 | CaF2 | G140M & G140H |
| F170LP | >1.7 | CaF2 | G235M & G235H |
| F290LP | >2.9 | CaF2 | G395M & G395H |
| F140X | 0.8–2.0 | BK7 | Target acquisition |
| F110W | 1.0–1.3 | BK7 | Target acquisition |
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