Photometrics (Tucson, AZ) has introduced CoolSNAP™ MYO and CoolSNAP™ KINO CCD cameras, which are designed to discern finer details in biological samples under lower light levels. The MYO, capable of cooling to 0°C, features a fan that can be disabled. The KINO is cooled to 20°C without a fan, making it suitable for sensitive applications where vibration is not tolerated. The cameras provide 2.8 megapixel imagery with 75% peak quantum efficiency. Additional features include 4.54 μm pixel pitch, a rate of 6.2 frames per second, and a USB 2.0 interface.