The Nikon Df is Nikon’s thinnest, lightest DSLR to date. It shares the 16.2MP image sensor and EXPEED 3 processor as the flagship D4. It has dedicated dials for shutter speed, ISO, exposure compensation, exposure mode and shutter release mose. Full Specifications for the Nikon Df digital SLR:

• 16.2MP digital sensor (23.9 x 36.0 mm)
• Resolution:
  4.928 × 3,280 pixels (FX)
  3,200 × 2,128 pixels (DX)
• EXPEED 3 image processing engine
• 14-bits per pixel RAW output
• Aspect ratios: 3:2, 16:9 and 1:1
• 39-point auto focus system including 9 cross-type sensors active to f8
• Shutter speed: Mechanical dial: 1/4000, 1/2000, 1/1000, 1/500, 1/250, 1/125, 1/60, 1/30, 1/15, 1/8, 1/4, 1/2, 1, 2, 4 second, bulb mode. 1/3-step increments available via command dial.
• Shutter release modes: Single (S), Continuous low (Cl), Continuous high (Ch), Quiet (Q), Self-timer, Mirror-up (Mup)
• Exposure compensation dial: +/-3 EV in 1/3-stop increments
• 2016-pixel RGB sensor with 3D color Matrix Metering II
• Metering modes: spot meter, center-weighted, matrix metering
• Pentaprism optical viewfinder 0.7X magnification
• 100% viewfinder coverage with diopter adjustment -3 to +1
• Magnesium alloy top and bottom body construction
• Lens Mount: Nikon F-mount:
  Nikon AF-S, AF, AF-D compatible
  Compatible with Nikon AI, AI-S aperture index tab
  Compatible with non-AI lens type
• In-body autofocus motor for AF and AF-D lens compatibility
• Media type: Secure Digital (SD/SDHC/SDXC) UHS-I
  See: Nikon Df Recommended SD cards
• 3.2-inch 921k dot wide viewing angle TFT-LCD screen
• Built-in HDR and Active D-Lightning
• Continuous shooting 5.5 fps maximum
• ISO 100-12,800 (expanded range 50 to 204,800)
• ISO dial: 1/3-steps between:
  L1 (50), 100, 200, 400, 800, 1600, 3200, 6400, 12800, H1, H4 (204,800)
• Extensive weather sealing:
  dust and weather-resistant
• 1400 shots per charge using included EN-EL14a battery (Based on CIPA standards)
• Weight: 710g without battery; 765g with battery and media card
• Dimensions: 5.6 x 4.3 x 2.6 inches (143.5 x 110 x 66.5mm)
• Announcement: November 5, 2013
• Anticipated release date November 28, 2013
• Pricing: $2746.95 body only
  $2996.95 with special edition 50mm f/1.8G lens
  See: Nikon Df preorder information