Category Archives: Patents

Tamron 24-70mm f/4 and 90mm f/2.8 Macro Patients Found

By Louis Ferreira | Published: February 20, 2021

1:1 Macro 【公開番号】特開2021-9262(P2021-9262A) click here 【公開日】令和3年1月28日(2021.1.28) 【発明の名称】撮影レンズおよび撮像装置 Embodiment 1 Focal length: 92.6989, 36.6463 mm (INF, β=1.01) F number: 2.8801, 5.7890 (INF, β=1.01) Half angle of view: 12.8942, 9.5622 (INF, β=1.01) MOD: 105.4453 mm Embodiment 5 Focal length: 87.2998, 34.1392 mm (INF, β=1.01) F number: 2.8798, 5.7893 (INF, β=1.01) Half angle of view: 13.4082, 9.2930 (INF, β=1.01) […]

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Tamron 90mm f/2.8 1:1 Macro and Tamron 24-70mm f/4 Patents Found

By Louis Ferreira | Published: February 1, 2021

1:1 Macro 【公開番号】特開2021-9262(P2021-9262A) click here 【公開日】令和3年1月28日(2021.1.28) 【発明の名称】撮影レンズおよび撮像装置 Embodiment 1 Focal length: 92.6989, 36.6463 mm (INF, β=1.01) F number: 2.8801, 5.7890 (INF, β=1.01) Half angle of view: 12.8942, 9.5622 (INF, β=1.01) MOD: 105.4453 mm Embodiment 5 Focal length: 87.2998, 34.1392 mm (INF, β=1.01) F number: 2.8798, 5.7893 (INF, β=1.01) Half angle of view: 13.4082, 9.2930 (INF, β=1.01) […]

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Sigma 28-200mm f/3.4-5.6 Patent Found

By Louis Ferreira | Published: December 28, 2020

It looks like we could see a new super zoom from Sigma for E-mount in the not too distant future. Embdiment 1 Zoom ratio: 7.14 Focal length: 27.99 71.70 199.93 mm F number: 3.37 4.67 5.60 Angle of view: 78.26 32.06 11.77 Image height: 21.63 21.63 21.63 mm Lens length: 144.99 161.09 220.98 mm Follow SonyAddict […]

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Multiple Sigma DG DN Standard Zoom Lenses Surface

By Louis Ferreira | Published: December 15, 2020

Embodiment 1: 28-70mm F2.8 Zoom ratio: 2.50 Focal length: 28.95 45.80 72.45 mm F number: 2.93 2.91 2.92 Angle of view: 75.04 49.23 31.7 Image height: 21.63 21.63 21.63 mm Lens length: 134.00 140.25 154.38 mm Embodiment 2: 28-100mm F4 Zoom ratio: 3.50 Focal length: 28.95 54.22 101.44 mm F number: 2.84 3.41 4.17 Angle […]

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Sony’s Unreleased ECM-W2BT Wireless Mic Registration

By Louis Ferreira | Published: December 8, 2020

Nokishita spotted the Sony ECM-W2BT registered at Bluetooth.com Sony’s unreleased wireless microphone “ECM-W2BT” has been registered with an overseas certification body. Compatible with Bluetooth 5.0. Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube Plus our owners’ groups Sony a9 Owners Group Sony a7 Owners Group via Nokishita

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Sony WW111327 Registered

By Louis Ferreira | Published: December 4, 2020

Nokishita came across another Sony camera registration the WW111327. We are still waiting for the Sony a9III and Sony a7IV, along with a possible RX100 and/or RX10 update. Follow SonyAddict on Facebook, Twitter, Instagram, and YouTube Plus our owners’ groups Sony a9 Owners Group Sony a7 Owners Group Via Nokishita

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