Cameras
http://smart-machines.blogspot.com/2008/10/cheap-stereo-vision-camera.html Surveyor Corporation, a small start-up, wants to change this by developing and selling an affordable stereo vision camera. The Surveyor SVS camera is priced at $550 which is about 1/3 of the cost of other leading stereo cameras offered by market leader Point Grey Research and Videre Design (even more expensive than the former.)