.Canon has actually published licenses for five brand-new lens in Japan. The patents were first submitted to the Eastern Patent Workplace in January 2023 as well as officially posted today.
Wide-angle zooms.
Two of Canon's recently released patents are for what are called sleek wide-angle zoom lenses. The lens cover the zoom varieties of 15-28 mm as well as 17-30 mm. Both lenses additionally possess a constant broad optimum eye of f/2.8. Canon currently creates 14-35 mm f/4 is actually and also 15-35 mm f/2.8 IS lenses in its L-Series along with identical focal size variations. Offered Canon's use of the phrase "compact" to define these lenses, maybe that the patents will definitely ship smaller or even lighter lenses.
Patent for a 17-30mm f/2.8 lens. Photo politeness: Canon.
Telephoto zooms.
Canon's 3 various other new licenses all connect to telephoto zoom lens. The licenses cover lenses with the central size stables of 70-300 mm, 300-600 mm and 400-600 mm. Just like the wide-angle zoom patents, the telephoto zoom lens are created to possess a small concept. The 70-300 mm lense has a steady max aperture of f/4. Having said that, the various other two lens are actually shown as having changeable f/2.8 -4.5 maximum eyes.
Patent for a 300-600mm f/2.8 -4.5 lense. Picture courtesy: Canon.
Lense installs.
The licenses deal with the visual layout of the lenses as well as don't suggest the lense mount. Nonetheless, the absolute most probably possibility would certainly be Canon's radio frequency mount. On top of that, Kengo Iezuka, who oversees preparation lens at Canon, gave a meeting about radio frequency lenses recently. In the course of the interview, Iezuka stated, "There are still several lens that have actually certainly not been actually released to the world. I can't discuss the specifics, yet there are actually lenses with basic specifications, and lenses with standards that have never ever been actually found prior to which no person can easily picture however.".
What we presume.
Up until recently, Canon has stopped various other suppliers from creating radio frequency mount lens. Currently the business is actually starting to open up the market place to other lense producers, Canon needs to have to keep introducing. The brand new licenses reveal that Analects is actually working doggedly to establish impressive new lenses for its radio frequency position electronic cameras. However, as always, where licenses are actually involved, it is actually likewise crucial to consider that the process is performed largely to secure technical growth. The registration of a license doesn't regularly result in an item relating to market.