US 2018/0364457 A1↗2018Assignee: Apple Inc.Inventors: Yuhong Yao, Yoshikazu Shinohara, Lin-Yao LiaoExample 7APPLE WIDE 4.36mm f/1.6 (Apple iPhone 12)— 7 ELEMENTS / 7 GROUPS, PATENT f = 4.361 mm; MODEL EFL = 4.3566 mm