A new Canon patent application for relatively fast prime lenses. Canon patent application 2023149130 (Japan, published 10/12/2023) discusses optical formulas for prime lenses for the RF mount: RF 70mm F2…
A new Canon patent for a wide-angle single focus lens for a camera with an 1 inch imaging sensor. A new PowerShot camera? Canon patent application 2023-140823 (Japan, published 10/5/2023)…
Here is another Canon patent for electric tilt-shift lens operation. The other one was published last week. Canon patent application 2023-140195A (Japan, published 10/4/2023) discusses technology and methods for a…
This is a rather interesting Canon patent application, and it might well go into production one day. Canon patent application 2023135457 (japan, published 9/28/2023) discusses technology and methods to implement…
Here is a new Canon patent application: two super telephoto zooms for the RF mount. Canon patent application 2023135180 (Japan, published 9/28/2023) discusses optical formulas for two super telephoto zoom…
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…
And yet another Canon patent application. Fast primes for the RF mount. Canon patent application 2022024113 (japan, published 8/30/2023) discusses optical formulas for three fast prime lenses: 24mm F1.4 35mm…
Here is a new Canon patent application, yet for another RF mount lens. A rather interesting one, although it refers to ab already released lens: the Canon RF 100-300mm f/2.8L…
A new Canon patent application for three lenses for the RF mount and cameras with APS-C imaging sensor. Canon patent application 2022013994 (Japan, published 8/14/2023) discusses optical formulas for three…
And another Canon patent for lenses for the RF mount. Canon patent application 2023104137 (Japan, published 7/28/2023) discusses optical formulas for three zoom lenses for the RF mount: RF 24-300mm…
And yet another Canon patent application: two telephoto fast primes for the RF mount. Canon patent application 2023104022 (Japan, published 7/28/2023) discusses optical formulas for two fast telephoto prime lenses…
And here is another Canon patent application, for two RF mount lenses. Canon patent application 023104029 (Japan, 7/28/2023) discusses optical formulas for two fast prime lenses for the RF mount:…
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…
And yet another Canon patent application for an RF-mount lens. Canon patent application 2023099390 (Japan, published 7/13/2023) discusses optical formulas for what appears to be an RF 135mm f/1.8L IS…
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…
A new Canon Patent application. Canon patent application 2023096628 (Japan, published 7/7/2023) discusses technology and methods for a autofocus-driving motor with reduced size and lower power consumption. The motor described…
A new Canon patent was spotted. Will this lens ever hit the shelves? Unlikely in our opinion. Canon patent application 2023077336 (Japan, published 6/5/23) discusses optical formulas for a 35mm…
After a long time, here is a new Canon patent application. Canon patent application 2023066202 (Japan, published 5/15/2023) discusses optical formulas for a RF-S 10-14mm F3.5-4 lens, i.e. a lens…
Rather interesting Canon patent application. A box-shaped interchangeable lens camera. Canon patent application 2023024538 (Japan, published 2/16/2023) discusses methods and technology for a box-shaped camera (or a protection for a…
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