QHYCCD Cameras Unity Gain & Recommended Offset
| QHY600M / C | 25 (Extended Full Well Mode) * |
| QHY268M / C | 30 (Extended Full Well Mode) * |
| QHY294M/C Pro |
1500 (11MP Mode) 2600 (47 MP Mode) |
| QHY410C |
90 (Low gain mode) 40 (High gain mode) |
| QHY367C / 367C Pro | 2800 |
| QHY247C | 2200 |
| QHY128C | 3300 |
| QHY168C | 10 |
| QHY183M / C | 10 |
| QHY163M / C | 120 |
| QHY174M / C / GPS | 17 |
| QHY550P | 85 |