The Canon EOS R100 is 11.7 mm narrower, 12 mm taller, 9.3 mm deeper and 49 g lighter than the Nikon Z30.
| Nikon Z30 | Canon EOS R100 | |
|---|---|---|
| Size (W × H × D) | 128 × 73.5 × 59.5 mm | 116.3 × 85.5 × 68.8 mm |
| Weight | 405 g | 356 g |
| Lens | Nikon Z | Canon RF |
| Announced | 2022 | 2023 |