Designed for factory automation and machine vision applications, the Fujinon HF35SA-1 high resolution C-mount lens supports digital cameras up to 5 megapixel and uses superior optics to achieve corner-to-corner performance with low distortion. With a minimum focusing range of only 0.2 meters and with a rear focusing system, this compact and robust lens is particularly well suited for applications where highly detailed close-up imaging is a priority. Additionally, this lens employs a ring lock system to prevent the focus and iris rings from shifting when used on vibrating machinery.