The following science filters are available in IOTA's PICNIC dewar:
| Name | Central Wvl. λc | FWHM | Transmission Curve |
| (µm) | (µm) | ||
| J | 1.25 | 0.29 | ASCII, JPG, PS, PDF |
| H (broad) | 1.66 | 0.30 | ASCII, JPG, PS, PDF |
| H151 | 1.51 | 0.09 | ASCII, JPG, PS, PDF, GIF (scan of original plot) |
| H164 | 1.64 | 0.10 | ASCII, JPG, PS, PDF, GIF (scan of original plot) |
| H178 | 1.78 | 0.09 | ASCII, JPG, PS, PDF, GIF (scan of original plot) |
| K (broad) | 2.17 | 0.38 | ASCII, JPG, PS, PDF |
| K (narrow) | ?.?? | ?.?? | ASCII, JPG, PS, PDF |
| K-prime | 2.16 | 0.32 | ASCII, JPG, PS, PDF |
