Canon Patent For A Bunch Of RF Mount f/1.8 Prime Lenses
And yet another Canon patent application dealing with RF mount lenses. Canon patent application 2020-0326505 (USA) discusses optical formula for a bunch of f/1.8 lenses for the EOS R. 105mm…
Canon Patent Shows RF Mount Zoom Lens That Could Be For An APS-C EOS R Camera
Interesting Canon patent application. Various zoom lenses for the EOS R system are discussed, with one being particularly interesting since it seems to point to an APS-C EOS R. Canon…
Canon Working On An RF 8-15mm f/4 Fish-eye Zoom Lens, Patent Suggests
A new Canon patent application suggests the company might have an interesting lens for the EOS R ecosystem up their sleeve. Hi Lows Note spotted Canon patent application 2020-166234A (Japan),…
Canon Patent Application For RF 200-800mm f/6-8.5 Lens
Another Canon patent application for an RF mount lens, that's a lens for the Canon EOS R full frame mirrorless system. Hi Lows Note spotted Canon patent application 2020-118816A. The…
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…
Canon Patent: Electronic Viewfinder With Folded Optics
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…
Canon Patent: Macro Lenses For EOS R System (85mm, 95mm, 100mm, all f/2.8)
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…
Canon Patent: Telephoto Lenses For The EOS R System (100-600mm & 120-700mm)
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…
Canon Patent: RF 24-70mm f/2 And RF 24-105mm f/4L IS USM Lenses
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…
Canon Patent: RF 24-100mm F/4 and RF 24-105mm f/4 IS Lenses For EOS R
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…
Canon Patent: RF 70-300mm f/3.5-5.6 & RF 100-500mm f/5.6-6.4 Lenses (EOS R)
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…
RF Mount Macro Lenses For The EOS R Might Be In The Works, Patents Suggest
I think it's just logic to expect that Canon will continuously release RF mount versions of most of the lenses currently existing for the EF mount. RF mount macro lenses…
Here Is Another Canon Patent For IBIS (In Body Image Stabilization)
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…
Canon Patent For RF 8mm f/4 Circular Fisheye Lens For EOS R System
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…
The Canon EOS R System Might Be Used To Produce VR Footage, Patent Suggests
Is Canon planning some VR (Virtual Reality) production system based on the Canon EOS R camera system? A patent application appears to suggest exactly this. Canon patent application 2020-42197A (Japan)…
Canon Patent: RF 85mm f/1.2 (without BR elements) And RF 50mm f/1.2
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…
Canon Patent: RF 24-150mm f/4 Lens For EOS R System
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…
Canon Patent: Battery Grip That Works With Different Cameras
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…
Canon Patent: 13-21mm f/2.8 Lens For EOS R Camera System
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…
The Optical Viewfinder Is Not Dead, Canon Patent Suggests
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…