| Term | Description | |
|---|---|---|
| Airy Disk | The fundamental unit of optical resolution | |
| Nyquist Ratio | Are you sampling enough? | |
| Nyquist Sampling | The sampling theorem for microscopy | |
| Pixel Matching | Matching pixels to optical resolution | |
| Point Spread Function | The optical system's fingerprint | |
| Resolution Limit | The fundamental boundary of optical imaging |