Looking at stars
members.tripod.com/~pixelccd/
On the Pixel (Oakland, CA) website, you`ll find a description of the company`s Pixel-211 CCD camera, a single-board design with an integral cooling system. Featuring 12-bit, 195 ¥ 165-pixel resolution, this camera is thermoelectrically cooled to -25C and features a standard PC printer-port interface. Also on this website are FAQs about the camera and a list companies that currently use the device.