Fujinon CF25HA-1 1" 25mm f/1.4 Manual Iris and Focus Industrial Lens for High Resolution C-Mount Machine Vision Cameras Fujinon CF25HA-1 1" 25mm f/1.4 Manual Iris and Focus Industrial Lens - Fujinon 27 Month Limited Parts and Labor Warranty High Resolution Design: The lens was designed to be used with high resolution cameras with images up to 1.5 megapixels. Advanced glass composites and anti-reflective coatings produce detailed images with high contrast. Industrial Quality: This lens is built within a protective enclosure resistant to vibrations and shocks. The focus and iris rings can be locked into place.