- APS-C 369.7mm2
- 12.4 megapixels
- ISO 200 - 6400
- Go in depth with our full Pentax K-x Review.
- See real-world photos taken with the K-x.
- 35mm 860.4mm2
- 12.1 megapixels
- ISO 200 - 12,800
- Go in depth with our full Nikon D3S Review.
- See real-world photos taken with the D3S.
