Canon patent for EF-M 9-17mm f/3.5-5 lens (EOS M system)
Yet another Canon patent for an EF-M lens ( system). This time we have an optical formula for an EF-M 9-17mm f/3.5-5 lens. According to the patent literature, f/5 at…
Yet another Canon patent for an EF-M lens ( system). This time we have an optical formula for an EF-M 9-17mm f/3.5-5 lens. According to the patent literature, f/5 at…
Another Canon patent that appears to point to a lens for the system, an EF-M 16-80mm f/2-6 STM. Patent Publication No. 2016-51137 Published 2016.4.11 Filing date 2014.9.2 [via Egami]
A long awaited super-zoom lens for the EOS M system with better optics might soon be reality. Canon filed a patent for a EF-M 55-300mm f/4.5-6.3 DO IS lens, featuring diffractive…
Canon filed a patent for a CN-E 70-200mm f/2.8 Cinema lens for super 35mm sensors, i.e. for Canon's Cinema EOS products. If this patent hits the market it will be a…
A new Canon patent for a 25-125mm f/2.8 lens for Canon'S EOS Cinema line. The patent refers to a Super 35mm sensor. Patent Publication No. 2015-176118 Published 2015.10.5 Filing date…
Photography Bay spotted a Canon patent that refers to an electronic Tilt-Shift adapter. While Photography Bay suggests the adapter will work with any EF lens, a lot in the patent…
Egami (translated) spotted a patent for an EF-M 9-18mm f/3.5-4.5 STM lens for the EOS M system. A bit weird since there is already the excellent lens. I guess this is…
Another patent for an EF-M lens that could go to market sooner or later. The fact that Canon is filing patents for EF-M lenses is a sign they are still…
Egami (translated) spotted a patent for a 55-250mm f/4-5.6 IS STM lens with EF-M mount. Curious because there is already an EF-M 55-200mm f/4.5-6.3 IS STM lens for the system. Patent Publication No.…
A few days ago a US jury found that some of Canon's digital cameras violate valid image-sensor patents owned by patent-licensing company Intellectual Ventures. The Jury held that the EOS 1DS Mark…
Egami (translated) spotted a patent filed by Canon for a 22-46mm f/3.5-5.6 lens for the Canon EOS M system . Canon always said there will be more lenses for the…
Egami (tranlated) spotted a patent filed by Canon that appears to refer to new pancake lenses for the : 18-40mm f/3.5-5.6, 18-55mm f/4-8, 10-20mm f/4-5.6, and 9-18mm f/4-5.6. Patent Publication No. 2014-6275 Publication date 2014.1.16 Filing date 2012.6.21…
Back in October Egami (translated) spotted a pretty interesting patent filed by Canon: an adapter for the EOS M system that not only can be used to attach lenses with…
Egami (translated) spotted Canon patents for three lenses that could been thought for the EOS M mirrorless system, a 5omm f/1.8, 50mm f/1.4 and 35mm f/1.4. Egami's analysis of the patents…
Canon press release: The Mirrorless Data is Clear: Canon is #1 MELVILLE, NY, February 8, 2024 –Canon U.S.A., Inc., a leader in digital imaging solutions is proud to announce they have…
Still having doubts about how shitty the rumor industry is? A few days ago, a Canon patent for Quad Pixel Autofocus was spotted. Today, it became a rumor. After the…
A new Canon patent was spotted. Zoom lenses for full frame mirrorless cameras, i.e. the EOS R system. Canon patent application 2023125584 (Japan, published 9/7/2023) discusses optical formulas for three…
A new Canon Patent application describing a built-in tilting viewfinder which should also tale less space for implementation. Canon patent application 2023104712 (Japan, published 7/28/2023) describes methods and technology for…
A new Canon patent application was spotted. Canon patent application 2023099388 (Japan, published 7/13/2023) discusses optical formulas for what appears to be an RF 100-300mm f/2.8L IS USM lens for…
Here is a new Canon patent, the first of four that have been published today. Canon patent application 2023099386 (Japan, published 7/13/2023) discusses optical formulas for a bunch of fast…
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