- 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 847.3mm2
- 24.2 megapixels
- ISO 100 - 51,200
- Go in depth with our full Sony A9 Review.
- How does it shoot? Sony A9 in the real world.
- See real-world photos taken with the A9.
- Compare Sony A9 image quality against competitors.
- What’s the bottom line? Read our Sony A9 conclusion.