Discount Computer Parts Center's high quality lens gives premium on providing the best picture quality and reliability. The cleverly designed lenses easily mount into any 1/3" camera with a CS-type mount. The automatically adjusting iris detects the amount of light in the environment and readjusts the amount entering the lens and presents only the best possible picture. Additionally, the variable focal length extends and retracts permitting you to customize your personal preference for your desired point of interest. These two functions combined makes sure that your pictures remain at paramount focus to maintain a constant and reliable view. Used to upgrade any 1/3" camera, these carefully manufactured camera lenses offer the clearest and most vivid pictures possible with your camera by utilizing the camera's ability to capture the exact visual input from the lens. They are also easily detached and attached for upgrading existing cameras. Look no further for the high quality lens that you need for the picture quality you expect from your camera.