Since 1962, Dolan-Jenner has grown as one of the leading manufacturers of fiber optic components and fiber optic illumination systems serving the microscopy, imaging, and machine vision industries. In 1996, Dolan-Jenner became a subsidiary of Danaher Corporation, and merged with Setra Systems in 2004. Respecting the incredible reputation Dolan-Jenner has built within the market, Setra Systems has maintained the Dolan-Jenner brand for all of the fiber optic products that are still being produced in the Boxborough, MA manufacturing facility.