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…
Another Canon patent application today, for a 18-100mm f/4 lens and a 14-60mm f/4 lens. Canon patent application 2023018409 (Japan, published 2/8/2023) discusses optical formulas for two lenses we think…
A new Canon patent application for another RF mount lens. Canon patent application 2023018429 (Japan, published 2/8/2023) discusses optical formulas for an RF 100-300mm F2.8 x 1.4 extender lens. From…
This Canon patent shows once more that ergonomics and user interfaces are constantly researched and further deveolped. Canon patent application 2023009898 (Japan, published 1/20/2023) discusses methods to make the rear…
And here is the third Canon patent application of today (see here and here), and this is a rather cool one in our opinion. Canon patent application 2023009356 (Japan, published…
Two Canon patents today, this one and the one featured here. Canon patent application 2023010106 (Japan, published 1/20/2023) discusses optical formulas for what seem to be two possible kit lenses,…
Here we have a new Canon patent, two fast primes for the EOS R system. Canon patent application 2023009759 (Japan, published 1/20/2023) discusses optical formulas for two fast prime lenses,…
A new Canon patent, and as almost all Canon patents of the last two or three years it is for RF mount lenses. Canon patent 2023005851 (Japan, published 1/18/2023) discusses…
A new Canon patent application for two RF-mount telephoto lenses with extender: 200-400mm F4 x 1.4 and 200-500mm F4 x 1.4. Canon patent application P2022185663 (Japan, published 12/15/2022) discusses optical…
A new Canon patent, and once more more for RF mount lenses (what else?). Canon patent application 2022178447 (Japan, published 12/2/2022) discusses optical formulas for two zoom lenses for the…
And here is another Canon patent application for two RF-mount lenses with Defocus Smoothing technology. Canon patent application 2022175307 (Japan, published 11/25/2022) discusses optical formulas for two RF-mount lenses with…
A new Canon patent application for a RF 24-120mm f/2.8 IS and RF 85mm f/1.4 IS lenses. Canon patent application 2022175604 (Japan, published 11/25/2022) discusses optical formulas for two RF…
A new Canon patent for more RF mount lenses: 35mm and 45mm f/2.8 for full frame imaging sensors, and a 35mm f/2.8 for APS-C sensors. Canon patent application P2022163979 (Japan,…
Rather interesting Canon patent for a 28-70mm f/2.8 lens that becomes shorter when zoomed to the telephoto end, i.e. it retracts. Canon patent 2022147945 (Japan, published 10/6/2022) discusses a rather…
A new Canon patent for telephoto lenses with built-in teleconverter. For what mount? RF mount. Canon patent 2022142979 (Japan, published 10/3/2022) discusses optical formulas for three telephoto lenses with built-in…
A new Canon patent to start a new week. Once more for lenses for the RF mount. Canon patent 2022125455 (Japan, published 8/29/2022) discusses optical formulas for two prime lenses,…
You read it right. This Canon patent application might refer to a selfie stick that automagically adjusts length and angle to take the perfect selfie. Canon patent application 2021040089 (published…
Well, that's an interesting Canon patent application: an air-cooled heat dissipation system that also functions as IBIS (In Body Image Stabilization). Canon patent application 2022137975 (Japan) discusses methods and technology…
Remember the overheating soap opera that came along with the Canon EOS R5? Here is a new Canon patent for a fan aided cooling system for what we think is…
This Canon patent application might point to the next generation of Canon's Defocus Smoothing technology. Canon patent application 2022124678 (Japan) discusses technology and optical formulas to obtain Defocus Smoothing by…
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