- Launched: September 2010
- Type: Digital SLR
- Sensor size: APS-C 23.1 x 15.4mm
- Resolution: 14.2 megapixels
- Lenses: Nikon F (DX and FX formats)
- Key features: Full HD movies
- Links: Press release, Product page
Summary: Designed for beginners, the D3100 is the next step from the D3000, and includes a full 1920 x 1080 HD movie mode and a new 14-megapixel CMOS sensor.