Reasons to choose EOS R10
Released in 2022, EOS R10 has about 332 mm² of sensor area, 24.2 MP effective resolution, and a 429 g body. Use these values to narrow the field, not as an overall image-quality score.


The Z30 has the larger sensor area. More area usually means greater light-gathering potential, though real image quality still depends on sensor architecture and generation.
Amber marks the value that is generally preferable in this comparison context. It is not an overall camera score.
The Z30 has the larger sensor area. The Z30 has the lighter body. The EOS R10 has the higher effective resolution. The EOS R10 and Z30 were both released in 2022. Also consider the lens system and subjects you shoot.
Released in 2022, EOS R10 has about 332 mm² of sensor area, 24.2 MP effective resolution, and a 429 g body. Use these values to narrow the field, not as an overall image-quality score.
Released in 2022, Z30 has about 369 mm² of sensor area, 20.9 MP effective resolution, and a 350 g body. Use these values to narrow the field, not as an overall image-quality score.