.Canon has released licenses for five new lens in Asia. The licenses were actually 1st undergone the Eastern Patent Office in January 2023 as well as formally released recently.
Wide-angle zooms.
2 of Canon's recently released licenses are actually for what are actually described as small wide-angle zoom lens. The lenses cover the zoom series of 15-28 mm as well as 17-30 mm. Each lenses also have a consistent broad max eye of f/2.8. Canon currently makes 14-35 mm f/4 is actually and also 15-35 mm f/2.8 IS lens in its L-Series with comparable focal length assortments. Provided Canon's use of the condition "sleek" to explain these lenses, it could be that the licenses are going to deliver smaller or lighter lens.
Patent for a 17-30mm f/2.8 lens. Picture courtesy: Canon.
Telephoto zooms.
Canon's 3 various other brand new licenses all associate with telephoto zoom lens. The patents deal with lens along with the focal duration stables of 70-300 mm, 300-600 mm and also 400-600 mm. Like the wide-angle zoom licenses, the telephoto zoom lens are actually designed to have a sleek layout. The 70-300 mm lense possesses a constant max eye of f/4. Nonetheless, the other pair of lens are revealed as possessing adjustable f/2.8 -4.5 maximum eyes.
License for a 300-600mm f/2.8 -4.5 lense. Graphic courtesy: Canon.
Lens mounts.
The patents deal with the visual concept of the lenses and do not indicate the lens install. Nonetheless, the most very likely possibility will be Canon's RF install. Additionally, Kengo Iezuka, who manages preparing lens at Canon, gave a job interview about radio frequency lenses just recently. Throughout the interview, Iezuka pointed out, "There are still many lenses that have actually not been actually launched to the globe. I can't discuss the specifics, however there are lenses with fundamental specifications, and lenses with standards that have actually certainly never been viewed just before and that no one may picture however.".
What our team believe.
Up until just recently, Canon has stopped other makers coming from creating RF place lenses. Now the provider is actually beginning to open up the marketplace to other lens creators, Canon needs to have to always keep introducing. The new patents reveal that Analects is actually working hard to establish fantastic new lens for its own RF install cams. Nevertheless, as constantly, where patents are worried, it is actually additionally important to remember that the procedure is actually performed largely to protect technical growth. The sign up of a patent doesn't constantly cause an item involving market.