Leica Q2 has a 47.0MP Full frame (36 x 24 mm ) sized CMOS sensor . On the other hand, Leica Q has a 24.0MP Full frame (36 x 24 mm ) sized CMOS sensor and features Maestro II processor.
Leica Q2's sensor provides 23MP more than Leica Q's sensor, which gives a significant advantage in real life. You can print your images larger or crop more freely.
On the other hand, please keep in mind that Max sensor resolution is not the only determinant of resolving power. Factors such as the optical elements, low pass filter, pixel size and sensor technology also affects the final resolution of the captured image.
Another difference between these two cameras is that Leica Q2's sensor lacks anti-alias (Low-Pass) filter. Removing anti-alias filter increases the sharpness and level of detail but at the same time, it increases the chance of moire occurring in certain scenes.
Below you can see the Q2 and Q Typ 116 sensor size comparison.
![Leica Q2 vs Leica Q Sensor Size Comparison]()
Sensor Size and Resolution Comparison image of Leica Q2 and Leica Q Cameras
Leica Q2 and Leica Q have the same sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Leica Q has 94% larger pixel area (36.00µm2 vs 18.49µm2) compared to Leica Q2, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.
DxOMark Sensor Scores
Both Leica Q2 and Leica Q sensors have been tested by DxoMark. DxoMark scores camera sensors for color depth (DXO Portrait), dynamic range (DXO Landscape) and low-light sensitivity (DXO Sports), and also gives them an overall score. Of the two cameras that we are comparing, Q2 has scored 96, 11 points higher than Q Typ 116.
| Model |
Overall |
Color Depth |
Dynamic Range |
Low-light ISO |
|
Leica Q2 |
96 |
26.4 bits |
13.5 Evs |
2491 ISO |
|
Leica Q |
85 |
24.3 bits |
12.7 Evs |
2221 ISO |