Nikon's new high-definition 5-megapixel CCD captures images at an impressive resolution of 2560 x 1920 pixels. Other advanced features include an enhanced frame rate of up to 21 fps and accurate color reproduction. The DS-Fi2 high-definition color camera head also has an expanded range of settings for exposure time, making it suitable for wide variety of applications and techniques, including brightfield, DIC, and phase contrast.