- APS-C 368.2mm2
- 10.2 megapixels
- ISO 100 - 1600
- Go in depth with our full Pentax K10D Review.
- See real-world photos taken with the K10D.
- APS-C 355.7mm2
- 14.2 megapixels
- ISO 100 - 3200
- Go in depth with our full Nikon D3100 Review.
- See real-world photos taken with the D3100.
- Succeeded by the Pentax K20D
- Compare K10D vs K20D
- Succeeded by the Nikon D3200
- Compare D3100 vs D3200
- Compare PENTAX K20D vs NIKON D3200