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Characteristics and capabilities of common wide-field imaging devices
| Device | Field of view (up to degrees) | Lens | System | Capabilities |
|---|---|---|---|---|
| Optos | 180–200 | Noncontact | Laser | FA, FAF, ICG |
| Heidelberg Spectralis | 55 | Noncontact | Laser | FA, FAF, ICG |
| 150 with lens | Contact | Optical | ||
| RetCam 3 | 30–130 | Contact | Optical | FA |
| Clarus 500 | 267 | Noncontact | Optical | FAF |
| Phoenix Icon | 100 | Contact | Optical | FA |
FA fluorescein angiography, FAF fundus autofluorescence, ICG indocyanine angiography
