One of the most affordable ways to dabble in macro photography is reverse lensing. But while this typically means buying an adapter, it looks like Canon is considering building that second front-facing mount onto some of their lenses in the future, creating two lenses in one.
Curved sensor mania first took over the blogosphere back in 2014 thanks to Sony and their curved creation. But while that sensor never really came to anything worthwhile—although it was used in a "camera"—two Canon patents are sparking interest in this technology once again.
It turns out Canon's 200-400mm f/4L with the 1.4x extender built-in wasn't just a gimmick or a one-off. The Japanese camera giant has patented another, similar lens, that will give users three focal lengths in one.
Canon just published an interesting patent that combines the benefits of both an optical and electronic viewfinder to help your camera auto focus like a champ.
Getting the best possible performance at the edges of a flat camera sensor is tough, but a new patent from Canon shows how the Japanese company is planning to tackle this problem in future Canon image sensors.
Canon's on a roll with these crazy patents, and while they may not amount to much in the end, an editor can dream can't he? They already made headlines with their insane 40-800mm f/4.5-5.6 patent, and now Canon has developed an optical formula for not one, but two EF 28-560mm f/2.8-5.6 lenses.
Here's another one for the "probably never going to get made but WOW" file. A month and a half after Canon patented a massive 1000mm f/5.6 DO lens and two months after the crazy 28-560mm f/2.8-5.6 patent, the company is at it again. This time they've patented an EF 40-800mm f/4.5-5.6!
A new Canon lens patent hints at an interesting future for Canon's high-end point-and-shoot cameras like the G1 X line. Specifically, it seems Canon is considering packing an APS-C sensor into a future PowerShot.
In mid-April, we told you that Canon was allegedly working on a full-frame mirrorless model they could release as soon as Photokina in September. Today, that rumor gets a bit more oomph thanks to a Canon lens patent that was recently published.
Canon's got a fever, and the only prescription is more focal length. A new patent from the Japanese camera giant has surfaced that shows the formula for a monster of an EF lens: a 1000mm f/5.6 IS DO.
Optical stabilization has slowly but surely continued to improve in recent years, but a new patent from Canon hints at a major change in the tech that may arrive in future lenses: instead of one image stabilized lens group, the patent describes a lens that uses two.
Here's a cool patent that gives new purpose to a camera accessory you don't hear talked about much: the body cap. Chances are you don't give your camera's body cap much thought, but the body cap Canon just patented would serve a dual purpose by not just keeping your sensor protected, but also cleaning the contacts on your lens mount in the process.
In what is, to our knowledge, Canon's third patent of the type, the Japanese camera giant has drawn up yet another lens that features a liquid lens element in between all the glass.
A few days back, the folks over at Egami spotted a new Canon PowerShot patent that, unlike most, piqued many photographers' interest. That's because this patent seems to show plans for a 100x (or rather almost 100x) superzoom camera.