Designed for factory automation and machine vision applications, the Fujinon HF125SA1 high resolution C-mount lens supports digital cameras up to 1.5 mega pixel and uses superior optics to achieve corner-to-corner performance with low distortion. Requiring a minimum focusing range of only 0.1 meter, this compact and robust lens is particularly suited for applications where highly detailed close-up imaging is a priority with a ring lock system employed to prevent focus and iris shifting when installed on vibrating machinery.