- APS-C 365.0mm2
- 16.2 megapixels
- ISO 100 - 12,800
- Go in depth with our full Sony A35 Review.
- APS-C 366.6mm2
- 20.1 megapixels
- ISO 100 - 51,200
- Go in depth with our full Pentax K-S1 Review.
Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.
Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.
You can learn more at our glossary entry.
Maximum effective ISO test data courtesy of DxO Mark.K-S1 test data on DxO Mark A35 test data on DxO Mark