- Medium format 1,452.0mm2
- 40.0 megapixels
- ISO 200 - 1000
- Go in depth with our full Pentax 645D Review.
- See real-world photos taken with the 645D.
- 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.
