By 1942, Rochester Optical's commitment to quality and precision earned it a military contract to support the war effort in Europe during World War II. A letter from 1945, at the war’s end, stands as a proud testament to the company’s vital role in supplying military-grade optical solutions.
Fast forward to 1990, when entrepreneur Patrick Ho purchased the company, bringing with him a bold new vision. By 1997, he fully acquired Rochester Optical and began revitalizing its legacy. That same year, he established a full-service optical fabrication lab, setting the stage for a new era of innovation and growth.