Sensor: APS-C CMOS Sensor with 24.2 MP (high resolution for large prints and image cropping) ISO: 100-25600 sensitivity range (critical for obtaining grain-free pictures, especially in low light) Image Processor: Expeed 4 with 11 autofocus points (important for speed and accuracy of autofocus and burst photography) Video Resolution: Full HD video with fully manual control and selectable frame rates (great for precision and high-quality video work), Lens Mount: Nikon F mount. Included Free Memory Card: 16 GB Connectivity: WiFi, NFC and Bluetooth built-in (useful for remotely controlling your camera and transferring pictures wirelessly as you shoot)