ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,769,092, issued on Oct. 20, was assigned to AAC Optics Solutions Pte. Ltd. (Singapore City, Singapore).
"Imaging system" was invented by Jesper Falden Offersgaard (Farum, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an imaging system suitable for imaging in a broadband ultraviolet band including a refractive-reflective lens group; a lens barrel lens group; and an optical path folding reflective assembly. The refractive-reflective lens group includes a refractive-reflective assembly, a field lens assembly and a focusing assembly, the refractive-reflective assembly focuses light onto the field lens assembly to correct chromatic aberr...