Toru Fujii — Lens Patent Author | Surface & Stop

Toru Fujii3 related patents across 3 interactive lens diagrams.
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Olympus Optical Co., Ltd. (3)
Olympus Optical Co., Ltd.(3)US 3,862,794 A↗1975Assignee: Olympus Optical Co., Ltd.
Inventors: Toru Fujii
Embodiment 2OLYMPUS ZUIKO AUTO-W 28mm f/2— 9 ELEMENTS / 8 GROUPS, f = 28.000 mm
US 4,153,338 A↗1979Assignee: Olympus Optical Co., Ltd.
Inventors: Toru Fujii
Embodiment 3OLYMPUS ZUIKO MC AUTO-ZOOM 35-70mm f/3.6— 10 ELEMENTS / 8 GROUPS, DESIGN f = 35–66.1 mm (SCALED)
US 4,568,150↗1986Assignee: Olympus Optical Co., Ltd.
Inventors: Kazuo Ikari, Toru Fujii
Embodiment 4OLYMPUS ZUIKO AUTO-ZOOM 65-200mm f/4— 14 elements / 11 groups, f = 66.923-194.149 mm design