- APS-C 368.2mm2
- 14.6 megapixels
- ISO 100 - 3200
- Go in depth with our full Pentax K20D Review.
- See real-world photos taken with the K20D.
- 35mm 860.4mm2
- 16.2 megapixels
- ISO 100 - 12,800
- Go in depth with our full Nikon D4 Review.
- See real-world photos taken with the D4.