PENTAX offers a wide selection of monofocal manual fixed iris lenses for 1inch, 2/3 inch, 1/2 inch,1/3 inch and 1/4" image format cameras in both C and CS mounts. They are available in a wide variety of focal lengths ranging from super wide angle 2.2mm to a telephoto focal length of 75mm to satisfy the most diverse CCTV applications. The high performance optics of COSMICAR/PENTAX lenses assure extremely clear, crisp images allowing them to be used not only for surveillance, but for many industrial and factory automation applications that require the high performance, high quality, dependable optics