- &lambda = 5 - 27 μm
- 1.25 x 1.88 acrmin field of view
- Low resolution spectrograph, R~100, 5-10 μm
- Three 4-quadrant phase mask coronagraphs, one Lyot coronagraph
Field of View:
Medium Resolution Spectroscopy:
- &lambda = 5 - 27 microns (goal is 28.3 μm)
- Integral field spectroscopy, 3.5 x 3.5 acrsec FOV (or more)
- R ~ 3000-1000 from &lambda = 5- 27 μm
Filters:
| &lambda(μm) | &Delta&lambda(μm) | Comment | |
| F560W | 5.6 | 1.2 | Broad Band |
| F770W | 7.7 | 2.2 | |
| F1000W | 10 | 2 | Silicate, Broad Band |
| F1130W | 11.3 | 0.7 | PAH, Broad Band |
| F1280W | 12.8 | 2.4 | Broad Band |
| F1500W | 15 | 3 | Broad Band |
| F1800W | 18 | 3 | Silicate, Broad Band |
| F2100W | 21 | 5 | Broad Band |
| F2550W | 25.5 | 4 | Broad Band |
| F2550WR | 25.5 | 4 | Redundant Filter, Risk Reduction |
| FND | Neutral Density | For Coron. Acquis. | |
| F1065C | 10.65 | 0.53 | Phase mask, NH3, silicate |
| F1140C | 11.4 | 0.57 | Phase mask, cont. or PAH |
| F1550C | 15.5 | 0.78 | Phase mask, cont. |
| F2300CC | 23 | 4.6 | Focal Plane Mask, Debris Disk |
| OPAQUE | Blackened Blank | N/A | For Darks |
