More on that rumored mid-range full-frame DSLR from Nikon, and this looks a lot realer, with some decently convincing promo materials for the D700. Specs include a full-frame 12.1MP CMOS sensor (same as the D3's), and a 51-point AF system, also the same as the D3. ISO range is 200-6400, or 100-25600 extended. So, uh, what differentiates it from the D3 other than the apparently small body and hopefully smaller price? Beats us for now, but we're hyped. Update: Supposed full spec list added.

Price (body only) :US $ 2999(2999美元)

Sensor(感光原件) :
• 36 x 23.9 mm CMOS sensor
• FX format
• RGB Color Filter Array
• Built-in fixed low-pass filter
• 12.9 million total pixels
• 12.1 million effective pixels
• 3:2 aspect ratio

Image processor(影像处理器) :Nikon EXPEED

A/D conversion(数模转换器) :14 bit

Image sizes(图片尺寸) :
(FX format)
• 4256 x 2832 [L; 12.1 MP]
• 3184 x 2120 [M; 6.8 MP]
• 2128 x 1416 [S; 3.0 MP]
(DX format)
• 2784 x 1848 [L; 5.1 MP]
• 2080 x 1384 [M; 2.9 MP]
• 1392 x 920 [S; 1.3 MP]]

File formats(文件格式) :
• NEF (12-bit or 14-bit, compressed or lossless compressed RAW)
• NEF + JPEG
• TIFF
• JPEG (EXIF 2.21)

Lens mount(镜头接口) :
• Nikon F mount with AF coupling and AF contacts
• No field of view crop (full-frame)
• When using DX lenses / DX mode 1.5x FOV crop

Usable lenses(可使用镜头类型) :
• Type G or D AF NIKKOR: All functions supported
• DX AF NIKKOR: All functions supported except FX-format (36×24)/5:4 (30×24) image size
• AF NIKKOR other than type G or D: All functions supported except 3D Color Matrix Metering II
• AI-P NIKKOR: All functions supported except autofocus and 3D Color Matrix Metering II
• Non-CPU AI NIKKOR: Can be used in exposure modes A and M; electronic rangefinder can be used if maximum aperture is f/5.6 or faster; Color Matrix Metering and aperture value display supported if user provides lens data

Auto Focus(自动对焦方式) :
• 51 focus points (15 cross-type sensors)
• Multi-CAM 3500FX
• AF working range: -1 to +19 EV
• Contrast Detect in Live View (Tripod) mode

Exposure modes(曝光模式) :
• Program Auto [P] with flexible program
• Shutter-Priority Auto [S]
• Aperture-Priority Auto [A]

Metering(测光模式) :
• 3D Color Matrix Metering II (type G and D lenses); color matrix metering II (other CPU lenses); color matrix metering (non-CPU lenses if user provides lens data; metering performed)
• Center-weighted: Weight of 75% given to 8, 15, or 20 mm dia. circle in center of frame or weighting based on average of entire frame
• Spot: Meters approx. 4 mm dia. circle (about 1.5% of frame) centered on selected focus point (on center focus point when non-CPU lens is used)

White balance(白平衡) :
• Auto (1005-pixel CCD, image sensor)
• Presets (seven) with fine tuning
• Manual presets (four)
• Color temperature in Kelvin (2500 - 10000 K, 31 steps)
• White balance bracketing (2 to 9 frames, 10,20,30 MIRED steps)

Sensitivity(感光度) :
• Auto (200 - 6400)
• Up to ISO 25600(expanded range)

Flash Sync Mode(闪光模式) :
• Front-curtain Sync (normal)
• Red-Eye Reduction
• Red-Eye Reduction with Slow Sync
• Slow Sync
• Rear-curtain Sync

Languages(菜单语言) :
• Chinese (Simplified and Traditional)
• Dutch
• English
• Finnish
• French
• German
• Italian
• Japanese
• Korean
• Polish
• Portuguese
• Russian
• Spanish
• Swedish

Storage(存储) :
• Compact Flash Type I or II
• UDMA, Microdrive and FAT32 supported

Power(电源) :
• Lithium-Ion EN-EL3e (7.4 V, 1500 mAh)
• Included battery charger MH-18a
• Optional AC adapter EH-5a
• Optional MB-D10 battery pack / vertical grip

Vertical grip(外接手柄) :
• Optional MB-D10 battery pack / vertical grip
• One Rechargeable Li-ion Battery EN-EL4a, EN-EL4 or EN-EL3e or eight R6/AA-size alkaline (LR6), Ni-MH (HR6), lithium (FR6) batteries, or nickel-manganese ZR6 batteries

[Nikon Rumors, Nikon Rumors, PB]

Send an email to matt buchanan, the author of this post, at matt@gizmodo.com.