FireWire Cameras are commonly used in a range of microscopy applications. FireWire Cameras are cameras that use the FireWire.a or FireWire.b interfaces for transferring data. FireWire supports the connection of multiple cameras, in addition to providing power directly to the camera without the need for an additional power supply. FireWire.a Cameras have data transfer rates of up to 400Mb/s. FireWire.b Cameras have data transfer rates of up to 800Mb/s.