cameracomparison · 2-way
Nikon Z6 II vs Sony A1
Key differences
Larger pixels (5.9µm vs 4.35µm)
-51% more resolution
Specifications
| Specification | Nikon Z6 II | Sony A1 |
|---|---|---|
| Sensor | ||
| Type | Mirrorless | dslr |
| Sensor | — | Sony FF stacked BSI |
| Sensor tech | CMOS | CMOS |
| Format | Full Frame | Full frame |
| Sensor size | 35.9×23.9mm | 35.9×24.0mm |
| Diagonal | 43.1mm | 43.2mm |
| Pixel size | 5.90µm | 4.35µm |
| Resolution | 6048×4024 | 8640×5760 |
| Megapixels | 24.5MP | 50.1MP |
| Color | Yes | Yes |
| Cooling | ||
| Cooled | No | No |
| Performance | ||
| Full well | — | — |
| Peak QE | — | — |
Advantages of Nikon Z6 II
- Larger pixels — better low-light per-pixel sensitivity
Advantages of Sony A1
- Finer sampling at 4.35µm pixels
- Higher resolution (50.1MP vs 24.5MP)
Best for — Nikon Z6 II
- Wide-field mosaics and full-frame telescopes
- Fast, low-noise deep-sky at short focal lengths
- One-shot color — quick results, less processing
Best for — Sony A1
- Wide-field mosaics and full-frame telescopes
- Fast, low-noise deep-sky at short focal lengths
- One-shot color — quick results, less processing
Nikon Z6 II — typical FOV & scale
- On 250mm refractor (wide)FOV: 8.23° × 5.48°Scale: 4.87"/px
- On 800mm SCT reducerFOV: 2.57° × 1.71°Scale: 1.52"/px
- On 2000mm SCT nativeFOV: 1.03° × 0.68°Scale: 0.61"/px
Sony A1 — typical FOV & scale
- On 250mm refractor (wide)FOV: 8.23° × 5.50°Scale: 3.59"/px
- On 800mm SCT reducerFOV: 2.57° × 1.72°Scale: 1.12"/px
- On 2000mm SCT nativeFOV: 1.03° × 0.69°Scale: 0.45"/px
Nikon Z6 II — recommended user
A strong fit for photographers stepping into astro pairing with wide-field refractors.
Sony A1 — recommended user
A strong fit for photographers stepping into astro pairing with wide-field refractors.