- APS-C 369.0mm2
- 14.8 megapixels
- ISO 100 - 6400
- Go in depth with our full Sigma SD1 Merrill Review.
- See real-world photos taken with the SD1 Merrill.
- 35mm 861.6mm2
- 36.4 megapixels
- ISO 100 - 204,800
- Go in depth with our full Pentax K-1 Review.
- How does it shoot? Pentax K-1 in the real world.
- See real-world photos taken with the K-1.
- Compare Pentax K-1 image quality against competitors.
- What’s the bottom line? Read our Pentax K-1 conclusion.