| Secondary Number |
Description |
|---|---|
| 0000 | Instrumentation - general |
| 1000 | Cable wrap |
| 2000 | Acquisition and Guiding |
| 2100 | A&G WFS |
| 3000 | Adaptive Optics |
| 3110 | MK Laser Guide Star System |
| 3120 | MK Beam Transfer Optics System |
| 3130 | MK Laser Launch Telescope System |
| 3140 | MK Laser System Handling & Alignment Fixtures |
| 3150 | MK Laser System Electronics & Cabling |
| 4000 | Science Instruments - General |
| 4050 | ABU Infrared Imager |
| 4100 | Near-Infrared Imager (NIRI) |
| 4110 | NIRI Array Controller |
| 4150 | Near-Infrared Coronagraph/Imager (NICI) |
| 4200 | Near-Infrared Spectrograph (GNIRS) |
| 4201 | GNIRS Electronics |
| 4202 | GNIRS Handling Equipment |
| 4203 | GNIRS Test and Assembly Fixtures |
| 4204 | GNIRS Reference Dimensions/Optical Layouts/ICDs |
| 4205 | GNIRS Process Control Specifications |
| 4206 | GNIRS IFU |
| 4210 | NIRS Array Controller |
| 4250 | Near-Infrared Integral Field Spectrograph (NIFS) |
| 4300 | High Resolution Optical Spectrograph (HROS) |
| 4400 | Multi-Object Spectrograph (GMOS) |
| 4410 | GMOS CCD Controller |
| 4500 | Mid-IR Imager (MIRI, now T-ReCS) |
| 4600 | Michelle |
| 4700 | Cryogenic Optical Bench (COB) |
| 4800 | Phoenix |
| 4900 | QUIRC Camera |
| 5000 | Calibration Unit |
| 5100 | Hokupa'a |
| 5200 | Hokupa'a-South |
| 6000 | Zeiss drawings - general |
| 6100 | Gemini System |
| 6200 | Support structures, rotary tables, & probe arms |
| 6300 | HRWFS/AC unit |
| 6400 | Science Fold unit |
| 6500 | Test & handling equipment |
| 6600 | Electronics |
| 7000 | Polarization Unit (GPol) |