Computar 1/2-inch 12mm f1.4 Monofocal, Manual Iris CS Mount

The H1214FICS from Computar is a 1/2" 12mm f1.4 Monofocal, Manual Iris (CS Mount). It has a Monofocal manual iris lens that's an economical choice providing fixed focal lengths and a very simple and compact design. CS-Mount, comprised of all glass optics, they come with locking setscrews and a durable metal barrel and mount, and are covered by a three year warranty.