Canon EOS M100 (2017) vs Canon EOS 90D (2019) for landscape and night photography. The Canon EOS 90D has more resolution (32.5 vs 24.2 MP), which means smaller pixels and a slightly shorter NPF limit for star photography. They use different mounts (Canon EF-M vs Canon EF-S).
Side-by-side
| Canon EOS M100 | Canon EOS 90D | |
|---|---|---|
| Announced | 2017 | 2019 |
| Mount | Canon EF-M | Canon EF-S |
| Crop factor | 1.61× | 1.61× |
| Resolution | 24.2 MP | 32.5 MP |
| Pixel pitch | 3.71 µm | 3.2 µm |
| NPF @ 14 mm f/2.8 | 15.0 s | 13.9 s |
| NPF @ 20 mm f/1.8 | 8.7 s | 8.0 s |
| Hyperfocal 24 mm f/8 | 3.9 m | 3.9 m |
| Max print @ 300 ppi | 20.1 in wide | 23.3 in wide |
| Lenses in database | 334 | 308 |