Computar LensConnect Series USB powered motorized lenses feature a floating focus design for ultra-high near to far resolution. The lenses are easy to use. Simply connect the lens to your computer with a USB cable to power and control the lens. Focus, iris, and zoom adjustments can easily be adjusted remotely with the Windows or Linux compatible Plug-and-Play software with these exceptions: the E1722KRY Fisheye lens Iris is not remote controlled, and remote zoom only applies to varifocal lenses. Precise focus adjustments can be made with the stepper motor to ensure consistent results. LensConnect lenses are available as Fixed lenses and Varifocal lenses These industrial lenses are suitable for a wide range of applications, such as factory automation, warehouses, and inspection.