Industrial F-mount lenses are used on large image sensors (larger than 4/3") or on linescan sensors. These 29MP lenses are designed for both very high resolution cameras (29 MegaPixel) and 4k line scan cameras. These lenses have a better optical performance than consumer SLR lenses. Due to industrial grading, our F-mount / M42 mount lenses can withstand harsh enviroments and will be available for a long time. Use our lenscalculator to determin the correct focal lenght F-mount and M42 mount lens for your application.