The D300 is brimming with features. Based in a rugged magnesium alloy body it is used by many wedding photographers and photo-journalists. Genuine high-quality build performance and feel.
Features include a scene recognition system and 51-point autofocus - housed in a durable, lightweight magnesium alloy body.

The following information is detailed on Nikon's website:
http://www.nikon.com (opens a new window)

Key Features:

• 12.3 megapixel DX format CMOS image sensor . Built-in self-cleaning sensor unit minimizes the effect of dust.
• 6fps continuous shooting (8fps when shooting with the optional MB-D300 battery pack).
• ISO 200-3200 : extendable up to ISO 6400 (equivalent) and down to ISO 100 (equivalent).
• EXPEED image processing engine with 14-bit A/D conversion and 16-bit image processing for superb tonal gradation.
• Advanced Scene Recognition System combines the camera’s metering and AF sensors for precise exposures and sharply-defined images.
• Multi-CAM3500DX 51-point AF system . Individually selectable or configurable in 9-point, 21-point and 51-point coverage settings.
• Quick response with approx 0.13 second power-up and 45 millisecond shutter release time lag.
• Picture Controls streamline in-camera image processing by enabling customization of image parameters before capture, and offer complete control over sharpening, contrast, brightness, hue and saturation in various color modes.
• 920,000 dot 3-inch VGA LCD monitor with wide, 170- degree viewing angle.
• Live View with Autofocus lets you compose images using the LCD monitor. Two modes are supported: Handheld or Tripod.
• Active D-Lighting enables superior high-contrast images by automatically applying tone compensation at the moment of capture.
• Durable, magnesium alloy body : water and dust resistant.
• Improved battery performance : sequential power supply between camera’s EN-EL3 rechargeable lithium-ion battery and the (optional) Multi-Power Battery Pack. HDMI video output interface enables connection to high-definition video systems.
• Intuitive ergonomics with optimized button placement for fast and comfortable handling.
• Lightweight Magnesium alloy body

• Monitor Size: 3.0"
• Grip & Power Attachment Fitting (Optional Acc.): Nikon MB-D10
• Battery Compatibility Fitting: Nikon EN-EL3 E
• Megapixel Banding: 12 to 12.9 Megapixels
• MegaPixel (Effective Resolution): 12.3 million
• Sensor Size (WxH mm): CMOS sensor, 23.6 x 15.8 mm
• Lens Mount : Nikon AFS , Nikon AFD
• Compatible storage media (card not supplied): CompactFlash, CompactFlash Type II
• Focal Length Conversion Factor: 1.5x
• Compatible with MicroDrive: Yes
• Continuous Shooting Speed (fps): 6fps continuous shooting (8fps when shooting with the optional MB-D300 battery pack).
• ISO Speed Range: 100-6400
• Exposure Compensation: Yes
• Flash Modes: TTL
• Auto Exposure Bracketing: Yes
• Built in Flash: Yes
• White Balance Modes: Auto, Manual, Preset, White Balance Bracketing
• Connection Type: USB 2.0
• Focusing Modes: One-shot AF, AI Servo AF, Continuous AF, Manual
• Mains Adapter Included: No
• Video Out: PAL, NTSC
• Body Dimensions (WxHxD) mm: Approx. 147 x 114 x 74 mm
• Weight (g): 825