Category Archives: Patents

Sigma 300mm f/2.8 DG DN, Sigma 200mm f/1.8, and Sigma 250mm f/2 Patents Found

Sigma as a 300mm f/2.8 DG DN coming that will support ta 1.4x TC. You can read about the patent below. [Publication number: publication number] Japanese Patent Application Laid-Open No. 2020-170066 (P2020-170066A) [Release date release date October 15, 2020 oct 15 2020 [Name of the Invention] Rear conversion lens [Application date] April 2, 2019 Apr […]

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Sony WW638397 Registered

This camera might be the professional camera that is scheduled to be released during Q1 or it could be a refresh of an older camera like the RX10. The translated leak is below: Sony’s “WW638397” has been registered with an overseas certification body. Equipped with Wi-Fi (5GHz / 2.4GHz). (Shanghai Suoguang Video Co., Ltd. is […]

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Sony Will Announce 2 Sony a7 Body Kits During September 15th Event

We just announced the event on September 15th and now Nokishita has leaked some additional details about what is likely the Sony a7C that might come in two different color variant kits. Sony’s new products scheduled to start reservations next week that are currently registered at retailers in France are “α7 series body 1” “α7 […]

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Interesting New Sony Sensors Found

Roseek is a Shanghai Ruishi Machine Vision Technology Co. founded in 2006 that focuses on industrial embedded imaging equipment. Its main products are smart cameras, which are widely used in ITS (Intelligent Transportation System), industrial machine vision, and intelligent surveillance. They have some interesting global shutter sensors from Sony listed that are not on Sony […]

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Rumored Sony a5/a6 Specs

Optyczne is reporting that the following are the likely Sony a5/a6 specs: Sony A5 / A6 Every now and then there are new reports about a small, full-frame mirrorless camera from the Sony A family, which will probably be marked with the number 5 or 6 and will be released later this month. In recent days, […]

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Tamron 15-30mm f/2.8 and 200-800mm f/5.6 Patents Found

Hi-lows-note spotted two more Tamron patients on  j-platpat.inpit.go.jp in addition to the previous find last week. Tamron 15-30mm f/2.8 Embodiment 1 Focal length: 15.454 21.199 29.106 mm F number: 2.90 2.90 2.90 Angle of view: 111.748 91.720 72.321 TAMRON filed a patent of 15 – 30 mm f/2.8 wide-angle zoom lens for 35 mm full-frame […]

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