Canon was the first to introduce to the world, the YH16x7 KTS-AF, a pro-video Remote Control lens equipped with Canon’s advanced Self Contained Auto Focusing system. The system allows the lens to focus on an object automatically by analyzing the video signal from the camera solely within the lens unit. This lens meets the needs of an array of truly versatile markets, such as, building security, traffic control, customs and immigration, education and web broadcasting. ABOUT THIS LENS One of the greatest advantages of the YH16x7 KTS-AF, is that it can be used in any kind of existing system capable of inputting video signal from the camera, including those using robotic pan/tilt cameras. It is not necessary to care about the existing camera compatibility or the system since you can simply add the YH16x7 KTS-AF with Canon’s auto focus feature and dramatically expand the possible applications of the system. Although the YH16x7 KTS-AF will automatically focus on an object, the operator can still redirect the focusing position to an area nearer or farther away from the current focused position. Once a preferred direction is selected the lens will automatically focus on the next existing object whether it is near or far.