.Canon has released patents for five new lens in Japan. The licenses were actually first submitted to the Oriental Patent Workplace in January 2023 as well as officially posted recently.
Wide-angle zooms.
Two of Canon's newly posted patents are of what are actually called portable wide-angle zoom lens. The lens deal with the zoom ranges of 15-28 mm and 17-30 mm. Each lens likewise possess a continual vast max aperture of f/2.8. Canon already makes 14-35 mm f/4 is actually and 15-35 mm f/2.8 IS lenses in its L-Series along with comparable central span variations. Given Canon's use the phrase "small" to describe these lenses, it could be that the patents will deliver smaller or even lighter lens.
License for a 17-30mm f/2.8 lens. Picture good behavior: Canon.
Telephoto zooms.
Canon's three other brand new licenses all connect to telephoto zoom lens. The patents cover lens along with the central length series of 70-300 mm, 300-600 mm and 400-600 mm. Like the wide-angle zoom licenses, the telephoto zoom lenses are actually made to possess a sleek style. The 70-300 mm lens has a consistent maximum eye of f/4. Having said that, the various other two lenses are revealed as having changeable f/2.8 -4.5 maximum apertures.
License for a 300-600mm f/2.8 -4.5 lens. Photo good behavior: Canon.
Lense mounts.
The patents cover the visual design of the lens and also do not suggest the lense mount. However, the best probably alternative would be actually Canon's RF install. Additionally, Kengo Iezuka, that supervises preparing lens at Canon, gave a job interview concerning RF lenses recently. Throughout the interview, Iezuka pointed out, "There are actually still a lot of lenses that have actually certainly not been actually launched to the planet. I can't discuss the specifics, but there are actually lenses with basic specifications, and also lenses along with specs that have certainly never been actually seen before and that no one can easily picture yet.".
What our company think.
Until recently, Canon has actually avoided other producers from making radio frequency mount lens. Currently the business is actually starting to open the marketplace to various other lense producers, Canon requires to keep innovating. The brand-new patents reveal that Canon is striving to cultivate interesting brand new lenses for its own RF place video cameras. Nonetheless, as consistently, where patents are actually concerned, it's additionally significant to consider that the procedure is done mostly to guard technological advancement. The sign up of a patent doesn't consistently cause an item pertaining to market.