The Meiji Short Unimac MS-50DR sets a new standard in resolution and value, offering lab quality definition in a 7X-45X optical zoom package. This Short UNIMAC Series lens has a 6.4:1 zoom ratio with detents, and maintains parfocality throughout the extended zoom range. With a C-Mount that is focusable, the lens can be used on any of our stands and with any combination of microscope camera. You can also pick and choose between different lenses, illumination and focus rings. It is, in summary, a high quality and highly customizable option for industrial inspection applications.