If you want to improve the image quality of your machine vision application without moving up to an expensive lens, try our Dyotar Series. Dyotars are optimized for higher magnifications and better resolution than standard fixed focal length CCTV video lenses. Designed and developed for large format cameras, Dyotar lenses provide accurate imaging on large linear detector arrays, as well as unparalleled quality on smaller video formats. These lenses produce a flat field with low distortion.