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Canon patent for camera with exchangeable mount

As usual: I hope I got it right, machine translated patents are not easy to interpret. Any help appreciated. Canon patent for a camera with exchangeable mount. Patent publication number…

Canon Patent: 24mm F1.4, 35mm F1.4 And 50mm F1.4

Canon Patent: 24mm F1.4, 35mm F1.4 And 50mm F1.4

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…

Canon Patent For Built-In Tilting Viewfinder

Canon Patent For Built-In Tilting Viewfinder

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…

Canon Patent: 18-100mm F4 And 14-60mm F4 Lenses

Canon Patent: 18-100mm F4 And 14-60mm F4 Lenses

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…

Is Canon Developing A Mirror Lens With Auto-Focus?

Is Canon Developing A Mirror Lens With Auto-Focus?

That's what a Canon patent application seems to suggest, a 300mm f/2.3 mirror lens. Read on. Canon patent application 2023013456 (Japan, published 1/26/2023) discusses optical formulas for a 300mm f/2.3…

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