Shingo Abe — Lens Patent Author | Surface & Stop

Shingo Abe1 related patent across 1 interactive lens diagram.
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Tamron Co., Ltd. (1)
Tamron Co., Ltd.(1)JP 2022-131391 A↗2022Assignee: Tamron Co., Ltd.
Inventors: Shingo Abe
Numerical Example 5TAMRON 20-40mm f/2.8 Di III VXD (A062)— 12 ELEMENTS / 11 GROUPS, DESIGN f = 20.60-38.80 mm