The Fujifilm X-T3 is 12.5 mm wider, 25.9 mm taller, 0.9 mm thinner and 136 g heavier than the Sony Alpha a6400.
| Sony Alpha a6400 | Fujifilm X-T3 | |
|---|---|---|
| Size (W × H × D) | 120 × 66.9 × 59.7 mm | 132.5 × 92.8 × 58.8 mm |
| Weight | 403 g | 539 g |
| Lens | Sony E | Fujifilm X |
| Announced | 2019 | 2018 |