Nikon D3s Main Features:

• ISO performance: ISO 12800 as standard, expandable to ISO equivalent of 102400 (Hi 3)
• Nikon FX-format CMOS image sensor with 12.1 effective megapixels
• Improved D-Movie function including High-Sensitivity Movie mode and flicker reduction function
• Nikon’s Integrated Dust Reduction System including Image Sensor Cleaning function
• Incorporates Nikon’s original EXPEED digital image processing
• Active D-Lighting with bracketing for up to 5 frames
• Picture Control: Standard, Vivid, Neutral and Monochrome (Landscape and Portrait can be downloaded from Nikon website)
• Quick response with approx. 0.12 seconds start-up time and approx. 0.04 seconds shutter-release time lag
• 9-frames-per-second shooting rate in FX format, 11 fps in DX crop (CIPA Guidelines)
• Nikon’s original Scene Recognition System, utilizing 1,005-pixel RGB sensor, for more accurate autofocus, auto exposure, i-TTL flash control and auto white balance
• Multi-CAM 3500FX AF sensor module featuring 51 AF points
• Viewfinder with approx. 100% frame coverage and approx. 0.7x magnification in FX format
• Durable shutter unit proven by 300,000 cycles of testing on fully assembled camera
• Intelligent power management that lets you shoot up to approx. 4,200 frames per charge (based on CIPA Standards)
• Easy-to-access Live View modes with dedicated button
• Quiet Shutter-release mode for nonintrusive shooting
• High-definition (approx. 921k-dot), 170Ëš viewing angle, 3-in. VGA LCD monitor with tempered glass

• Nikon D3s micro site
• Dpreview Nikon D3s hands-on
• Review by gizmodo
• Review by techradar
• Nikon D3s sample images
• More samples from studioimpressionsphotography and video samples
• Nikon D3s review by Letsgodigital
• Nikon D3S Brochure (PDF file)