Core SpecificationsSensor: 24.3 MP FX-Format (Full-Frame) CMOS sensorProcessor: EXPEED 3 image processorISO Range: 100–6400 (expandable to 50–25,600)Autofocus: Multi-CAM 4800 AF module with 39 focus points (including 9 cross-type points)Performance & BuildBurst Rate: Up to 6 fps, plus a quiet continuous mode at 3 fps.Shutter: Tested to 150,000 cycles, featuring a redesigned shutter mechanism to prevent issues seen in the previous D600 model.Build Quality: Features magnesium alloy top and rear covers along with extensive weather sealing for dust and moisture resistance.Video & ConnectivityVideo: Full HD (1080p) at 30, 25, or 24 fps, and 720p up to 60 fps.