JP 2026-121744 A↗2026Assignee: Cosina Co., Ltd.Inventors: Nozomu MishimaExample 3VOIGTLÄNDER COLOR-SKOPAR 35mm f/3.5 Aspherical— 6 ELEMENTS / 4 GROUPS, 35mm f/3.5 (35.741mm f/3.58 design)
JP 2026-98935 A↗2026Assignee: Cosina Co., Ltd.Inventors: Nozomu MishimaExample 2VOIGTLÄNDER APO-LANTHAR 28mm f/2 Aspherical VM— 12 ELEMENTS / 8 GROUPS, 28mm f/2 (PRODUCTION)