The D90 incorporates a newly developed DX-format CMOS image sensor with technology directly inherited from the D300, Nikon's DX-format flagship. With its 12.3 effective megapixels and extraordinarily high signal-to-noise ratio, the D90 delivers low-noise images with detail and tonal gradation beyond your expectations, while Nikon's Integrated Dust Reduction System works to free image-degrading dust particles from the sensor's optical low-pass filter.
Nikon D90 digital SLR highlights
Nikon's comprehensive EXPEED technology is engineered to make the most of the sensor's rich, 12.3-megapixel data. The result--color, detail and high-speed processing inspired by the groundbreaking D300. The D90's image-processing engine produces high-resolution pictures at remarkable speeds, better enabling high-speed continuous shooting. EXPEED also contributes to the outstanding performance of other powerful features, including Live View and the new Face Detection System.
The D90 captures up to 4.5 images per second. Accurate 11-point autofocus is now even faster and more intelligent, aided by Nikon's exclusive Scene Recognition System. The unique Nikon 420-pixel 3D Color Matrix II Metering system, now enhanced by EXPEED image processing technologies, delivers extraordinary exposure accuracy -- immediately evident when reviewing images on the D90's super-density 3-inch 920,000-dot color LCD monitor