Tag Archives: Tamron 17-50mm f/4

Full Frame Tamron 17-50mm f/4 Patent Found

Overview [Publication number] P2023092730 [Publication date] 2023-07-04 [Title of Invention] Optical system and imaging device [Application date] 2021-12-22 [Applicant] [Identification number] 000133227 [Name] Tamron Co., Ltd. Kind Code: A1 A zoom lens and an imaging device are provided which are compact and lightweight and have high imaging performance over the entire zoom range. 2. Description of […]

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Tamron 17-50mm f/4 VC Patent Found

A patent for a full-frame Tamron 17-50mm f/4 VC lens was found on IP Force. Applicant: Tamron Co., Ltd. Publication number: P2023092730 Application number: P 2021207918 Publication date: 2023-07-04Title of invention: Optical system and imaging device Kind Code: A1 A zoom lens and an imaging device are provided which are compact and lightweight and have […]

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