Canon Patent For Various RF Mount Zoom Lenses
Canon patent application US20190369372 discusses optical formulas for various zoom lenses for the Canon EOS R system. Among the discussed optics in this Canon patent application is a 28-280mm f/2.8…
Canon patent application US20190369372 discusses optical formulas for various zoom lenses for the Canon EOS R system. Among the discussed optics in this Canon patent application is a 28-280mm f/2.8…
Canon patent application 2019-204115A presents a bunch of prime lenses and a wide angle zoom, all for the RF mount The Canon patent discusses the optical formulas for these lenses…
If we believe the sheer number of Canon patent applications for RF lenses we must think Canon takes their EOS R full frame mirrorless system very seriously. Canon patent application…
Canon patent application 2019-0339497 (USA) discusses optical formulas for 500mm f/4, 300mm f/2.8, 400mm f//4, and 800mm f/5.6 lenses for the Canon EOS R full frame mirrorless system. At least likely.…
After the Canon patent application for a lens with built in vacuum cleaner, here is another interesting patent application filed by Canon. Canon patent application 2019-185021 (Japan) discusses a high…
Sounds weird? Well, it's an actual Canon patent application. Canon patent application 2019-191432 (Japan) discusses a lens design that incorporates the basic principle of a standard vacuum cleaner. The specially…
Canon patent application 2019-191607, spotted by Canon News, discusses optical formulas for a Canon RF 24-80mm f/4 lens for the Canon EOS R system. Focal length 24.72 48.09 82.45F number…
Some new Canon patent applications, all spotted by Canon News. Canon Patent Application 2019-184921 discusses how to further shrink the size of a mirrorless camera: An object of the present invention is…
Is Canon working on a video camera with RF mount? A patent suggest they might. Canon patent application 2019‑161567 (Japan) describes a compact video camera that looks like the Canon…
There might be no more doubt that Canon is actively working on IBIS (In Body Image Stabilisation). Here is another Canon patent application. Canon patent application 2019-152785 describes an IBIS…
Just small or pancake prime lenses? We are not sure. We are just sure they are small and for the Canon EOS R full frame mirrorless system. Canon patent application…
Back in August we were tipped about what might be the sensor resolution of the upcoming high resolution Canon EOS R body. Now a Canon patent application (2019-149607, Japan) surfaced.…
There is no doubt Canon is investing in their EOS R full frame mirrorless system. Canon patent after Canon patent confirms it. The Canon patent applications for Canon RF lenses…
It seems to be a no brainer that Canon will soon implement IBIS (In Body Image Stabilisation) on their cameras. Another Canon patent shows the company is working hard on…
Here is another Canon patent application for a lens for the EOS R full frame mirrorless system. Canon patent application 2019-139172 (Japan) discusses optical formulas for a 17-70mm lens for…
Another weird zoom range spotted in a Canon patent application. Canon patent application 2019-138941 (Japan) describes the optical formula for a 52-83mm F/1.2 lens for full frame mirrorless systems. Two…
Note: we are not talking about eye-autofocus here, but about eye controlled AF. Something Canon featured already on film cameras (e.g. Canon EOS-3). Canon parent application 2019-129461 discusses method and…
Hi Lows Note spotted a Canon patent application (2019-128526, Japan) describing optical formulas for a 20mm f/1.4 and a 12-24mm f/4.3-5.6 lens, both for the Canon EF mount. 20mm f/1.4…
It seems Nikon is working on a Z series mirrorless camera with an APS-C sensor. That's what a Nikon patent application suggests. Patent application 2018-15571 discusses such a camera. The…
That's a bit weird. After the rumor about a possible RF 35mm f/1.2L lens we spotted a patent describing such a lens. We wonder if the source of the rumor…
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