ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,235,418, issued on Feb. 25, was assigned to Zebra Technologies Corp. (Lincolnshire, Ill.).
"Telephoto lens for compact long range barcode reader" was invented by Chinh Tan (East Setauket, N.Y.) and Vladimir Gurevich (Great Neck, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An imaging engine including a telephoto lens for compact long range barcode readers is disclosed herein. An example imaging engine includes an imaging sensor and a telephoto lens assembly. The example telephoto lens assembly includes a first lens, disposed along an optical axis; a second lens, disposed along the optical axis to correct for pupil aberrations of the image project...