Cambridge Single Vision Full Frame

Randolph Engineering has been hand-making eyewear for the US military, NASA, and air forces worldwide since 1972. Hand made in the USA to precise military standards. Randolph begins the process with the very best materials, including stay-snug screws, unique metal alloys, and a proprietary solder flux that provides unparalleled joint strength. Then fifty different people cut, mold, twist, tumble, and finish the frame over a five-week period. It’s a process that takes more than 200 individual steps to complete. That’s what being the best means to Randolph.