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 […]
overview [Publication number] P2023090116 [Release date] 2023-06-29 [Title of Invention] Imaging Optical System [Application date] 2021-12-17 [Applicant] [Identification number] 000131326 [Name] Sigma Corporation Kind Code: A1 A compact image forming optical system having a small open F value over the entire zoom range is provided. 2. Description of the Related Art In recent years, a so-called […]
A new camera registration WW499972 from Sony has been spotted on Weibo in addition to WW542541 which we are still waiting for. So now we have two cameras coming from Sony and one is believed to be the Sony a6700 while the other is now believed to be the Sony a7CII or Sony a9III. Follow SonyAddict […]
Applicant: Tamron Co., Ltd. Publication number: P2023072281 Application number: P 2021184724 Publication date: 2023-05-24Title of invention: Optical system and imaging device Kind Code: A1 An optical system and an imaging apparatus having a larger aperture and a higher imaging magnification can be provided while maintaining a compact size as a whole. As these imaging devices […]
Digicame-info found patents for Sony 150-400mm f/4 OSS and 70-200mm f/2.8 lenses. Applicant: Sony Group Corporation Publication number: P2023039817 Application number: P 2021147121 Publication date: 2023-03-22Title of invention: Zoom lens and imaging device An object of the present invention is to make it possible to satisfactorily correct various aberrations while being lightweight. In order to […]
The weibo user, formally known as KazuoHiraiSONY has leaked accurate Sony rumors in the past. Their most recent posting is about three unreleased cameras coming from Sony. WW542541 2.4GHz/5.1GHz WW198387 2.4GHz WW694956 2.4GHz/5.1GHz These cameras could be the Sony a9III, Sony full frame vlogging camera, and maybe a new professional APS-C camera that has been […]
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