The Fujifilm X-T1 is 31 mm narrower, 66.7 mm shorter, 43.8 mm thinner and 900 g lighter than the Nikon D4.
| Nikon D4 | Fujifilm X-T1 | |
|---|---|---|
| Size (W × H × D) | 160 × 156.5 × 90.5 mm | 129 × 89.8 × 46.7 mm |
| Weight | 1,340 g | 440 g |
| Lens | Nikon F | Fujifilm X |
| Announced | 2012 | 2014 |