Canon Patent For Cooling Adapter For The RF Mount
Did Canon foresee the EOS R5/R6 overheating hysteria? A Canon patent suggests so. Canon patent application 2019-186871 (Japan) describes an adapter for the Canon RF mount which seems to have…
Did Canon foresee the EOS R5/R6 overheating hysteria? A Canon patent suggests so. Canon patent application 2019-186871 (Japan) describes an adapter for the Canon RF mount which seems to have…
Here is a Canon patent application for a new EVF (Electronic ViewFinder) for a mirrorless camera. Folded optics are employed. Canon patent application 2020-95073A (Japan) discusses a new kind of…
And now let's go for one more Canon patent for an RF mount lens. Canon patent application 2020-91334A (spotted by Hi Lows Note) discusses optical formulas for three macro lens…
And yet another Canon patent dealing with lenses for the Canon EOS R full frame mirrorless system. Canon patent application 20200174234 (US) discusses optical formulas for two telephoto lenses for…
A Canon patent discussing optical formulas for two lenses for the Canon RF mount (EOS R). Canon patent application 2020-79965A discusses optical formulas for a RF 24-70mm f/2 lens and…
Another Canon patent application for RF mount lenses: RF 24-100mm f/4 and 24-105mm f/4 IS. Canon patent application 2020-67542A (Japan) discusses optical formulas for an RF 24-100mm f/4 and an…
Here is a new Canon patent application, and again it is about lenses for the RF mount. Canon patent application 2020-64176 discusses optical formulas for an RF 70-300mm f/3.5-5.6 and…
Here is one more Canon patent dealing with IBIS (In Body Image Stabilization). We'll see this technology soon on the upcoming Canon EOS R5. Canon patent application US20200120251 discusses technology…
So many Canon patents for RF mount lenses. Here is another one, and it's for a circular fisheye lens. Canon patent application 2020-56995 (Japan) discusses the optical formula for an…
Here is a newly spotted Canon patent. Canon patent application P2020-38295A describes the optical formulas for two RF lenses, a 85mm f/1.2 without the Blue Spectrum Refractive (BR) elements, and…
Here is a new Canon patent application, spotted by Hi Lows Note. Canon patent application P2020-34631A discusses optical formulas for an RF 24-150mm lens for the Canon EOS R full…
Well that's an interesting Canon patent application. One that might get into production. Canon patent application 20200073213 (USA) describes a battery grip with adapter that fits various cameras. From the…
Here is another Canon patent application dealing with a lens for the Canon EOS R full frame mirrorless system. Canon patent application P2020-30251A (Japan) discusses optical formulas for a 13-21mm…
This Canon patent suggests that despite all the mirrorless hype, and even now that Canon announced the development of a new industry game changer, the EOS R5, there is sill…
Here is an inetersting Canon patent for a 100-40mm lens. Canon Patent Application 2020-027156 (Japan) discusses optical formulas for a 100-400mm f/5.5-7.1 lens. The interesting fact is that this 100-400mm f/5.5-7.1…
Might this Canon patent application lead to a product that will actually hit the shelves? We've not made up our mind so far. Canon patent application 2020-012922 (Japan) discusses optical…
We have no doubts that Canon will feature IBIS (In Body Image Stabilisation) on future cameras, given the remarkable collection of patent applications dealing with it and the fact that a Canon exec told the…
And yet another Canon patent application for yet another RF lens. Canon patent application discusses the optical formula for an RF 135mm f/1.4L USM for the Canon EOS R full…
Here is very interesting Canon patent application (2020-8773A, Japan) for two zoom lenses for the EOS R full frame mirrorless camera system. Might be a patent application that hits the…
Here is a Canon patent application (2020-005214, Japan) dealing with a mirrorless camera having a pretty large display on the back. According to the patent literature, the large display on…
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