Canon Camera & Lens News, Rumors, Reviews and Deals
Canon has filed a new lens patent for the RF 15-35mm f/4L IS USM Lens for Canon EOS R system. Take a look at the patent details below: [Publication number] JP 2020-190636(P2020-190636A) [Publication date] November 26, 2020 [Patent application title] Optical system and imaging device Embodiment 1 Zoom ration: 2.20 Focal length: 15.45 24.00 33.95 mm F number: 4.12 4.12 […]
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Canon has filed two new RF lens patents for the RF 80mm f/2.8 Macro and RF 50mm f/1.4 Lenses for Canon EOS R system. Take a look at the patent details below: RF 50mm f/1.4 [Publication number] JP 2020-181071 (P2020-181071A) [Publication date] November 5, 2020 [Patent application title] Optical system and imaging device RF 80mm f/2.8 Macro [Publication number] JP […]
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Canon has filed three new RF f/1.8 lens patents for the RF 105mm f/1.8, RF 130mm f/1.8, RF 150mm f/1.8 Lenses for Canon EOS R system. Take a look at the patent details below: Canon RF 105mm f/1.8 Focal Length: 105.00mm F-number: 1.85 Half Angle of View: 11.64° Image Height: 21.63mm Overall Lens Length: 145.01mm Canon RF 130mm f/1.8 Focal […]
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Canon has filed several new RF mount lens patents for the 24-70mm f/4, 24-120mm f/4-7.1, 24-100mm f/4-7.1, 24-80mm f/4-7.1 and 15-70mm f/4-7.1 IS STM Lenses for Canon mirrorless cameras. Take a look at the patent details below: Canon RF Full frame 24-70 F4 focal length 24.72 44.11 67.90 F number 4.12 4.12 4.12 Half angle of view 41.50 26.13 17.30 […]
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Canon has filed a new fisheye zoom lens patent for the RF 8-15mm f/4 Fisheye Lens for Canon EOS R system. Take a look at the patent details below translated by Google. [Publication number] JP 2020-166234 (P2020-166234A) [Publication date] October 8, 2020 [Patent application title] Zoom lens and imaging apparatus having the same Embodiment 1 Zoom ratio: 1.85 Focal length: […]
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Canon has filed three new RF lens patents for the 24-70mm f/4L, 16-35mm f/4L and 12-24mm f/4L IS USM Lenses for Canon EOS R system. Take a look at the patent details below: [Publication number] JP 2020-140060 (P2020-140060A) [Publication date] 2020.9.3 Title: Zoom lens and image pickup apparatus having the same Canon RF 24-70mm f/4L IS USM Lens Embodiment 1 […]
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Canon has filed several new RF mount lens patents for 50mm f/1.8, 80mm f/1.4, 85mm f/1.4, 85mm f/1.8, 100mm f/2, 135mm f/2, 300mm f/2.8 lenses, which are designed for Canon EOS R system. Canon RF 50mm f/1.8 Canon RF 80mm f/1.4 Canon RF 85mm f/1.4 Canon RF 85mm f/1.8 Canon RF 100mm f/2 Canon RF 135mm f/2 Canon RF 300mm […]
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Canon has filed three new RF lens patents for the 80-400mm f/4-6.3, 120-600mm f/4.5-7.3 and 200-800mm f/6-8.5 Lenses for Canon EOS R system. Take a look. Canon RF 80-400mm F4-6.3 Focal length 82.24 199.92 395.00 F number 4.10 5.13 6.40 Half angle of view 14.74 6.18 3.14 Image height 21.64 21.64 21.64 Total lens length 204.12 265.26 294.22 BF 21.72 […]
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Canon has filed some very strange full frame compact camera lenses: 50mm f/1.2, 50mm f/1.6, 35mm f/1.4 lenses. The optical formulas in this patent have back focus distances of 0mm to 2mm, with almost impossible back focus distances. That means the actual back element is directly mounted or connected to the sensor. Canon 50mm f/1.2 (Full Frame) Focal length: 51.50mm F-number: […]
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Canon has filed a new lens patent for the RF RF 200-800mm f/6-8.5 Lens for Canon EOS R system. Take a look at the patent details below translated by Google. [Publication number] JP 2020-118816(P2020-118816A) [Publication date] August 6, 2020 [Patent application title] Zoom lens and imaging apparatus having the same Embodiment 4: 200-800mm F6-8.5 Focal length: 199.97 399.99 784.76 mm […]
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