Tag: patent

Canon Patent Application: Telephoto Macro Lenses

If there's one thing I've heard mention quite a bit is people's…

Richard Cox

Canon Patent Application: Some Amazing Super Telephoto optical designs

In this patent application (2024-101302), Canon discusses some unique telephoto lenses. Most…

Richard Cox

Canon Patent Application: Interesting Ultrawides

This patent application (2024-101645) has a bunch of embodiments, allowing us to…

Richard Cox

Canon Patent Application: Triple-layer High Speed Stacked Sensor

In this patent application (2024-019961) Canon shows off a high-speed stacked sensor…

Richard Cox

Canon Patent Application: More Super Telephoto Zooms

Canon has published a series of 3 patent applications at the same…

Richard Cox

Canon Patent: Motorized Tilt / Shift Lens

This Canon patent application delves into the operation of a motorized tilt-shift…

Richard Cox

Canon Patent Application: Canon Dual Fisheye Mark II

There are times I see a cool patent, and look at it…

Richard Cox

Canon Patent Application: Fast APS-C Prime Lens optical designs

In this patent application (2023-130885), Canon lists quite a few primes with…

Richard Cox

Canon Patent Applications: Internal Camera ND filter

One of the main complaints about using ultra-fast lenses is that you…

Richard Cox

The latest patent suggests Canon will be bringing an active cooling grip for EOS R cameras

Canon has released two patent applications going into detail about using a…

Richard Cox

Canon Patent Application: Canon RF 56mm F1.2

I recall back to the film days and using the glorious little…

Richard Cox

Canon Patent Applications: Canon Zoom lenses

This patent application (Japan 2023-125903) has a lot of esoteric fast zoom…

Richard Cox