Highlighted rows differ between the two models.
| Specification | Leica M3 Armement simple | Sigma FP |
|---|---|---|
| Type | ||
| Type | Mirrorless | Mirrorless |
| Sensor | ||
| Sensor format | Full frame | Full frame |
| Resolution (MP) (difference) | — | 25 MP |
| Mount | ||
| Mount (difference) | Leica M | Leica L |
| Performance | ||
| Burst (difference) | — | 18.0 fps |
| Video (difference) | — | 4K UHD 30 / Cinema DNG |
| IBIS | No | No |
| Build | ||
| Weight (g) (difference) | 580 g | — |
| Release year (difference) | — | 2019 |
| Price (€) (difference) | €700 | €1,800 |
Pick Model A if you prioritize a classic, lightweight design for still photography and don’t need video or high-speed burst shooting. Choose Model B if you require modern features like 4K video, high-resolution stills, and fast continuous shooting, despite both sharing the same price and lack of stabilization. Neither is ideal if in-body stabilization is a must.