Most of these patents are probably related to existing lenses from Tamron, but a 24-50mm f/2 zoom could be attractive and maybe even affordable. Overview [Publication number] P2023181855 [Release date] 2023-12-25 [Name of the invention] Zoom lens and imaging device [Application date] 2022-06-13 [Applicant] [Identification number] 000133227 [Name] Tamron Co., Ltd. [Problem] To provide a … Continue reading Tamron 15-28mm f/2.8, 24-70mm f/4, and 24-50mm f/2 Patents Found