- 35mm 860.4mm2
- 12.1 megapixels
- ISO 200 - 12,800
- Go in depth with our full Nikon D3S Review.
- See real-world photos taken with the D3S.
- Succeeded by the Canon 1D Mark III
- Compare 1D Mark II N vs 1D Mark III
- Compare CANON 1D MARK III vs NIKON D4
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.
D3S test data on DxO Mark 1D Mark II N test data on DxO Mark