.Canon has actually posted licenses for 5 new lenses in Japan. The patents were actually initial submitted to the Oriental License Office in January 2023 and officially published this week.
Wide-angle zooms.
Two of Canon's freshly published patents are for what are actually called small wide-angle zoom lens. The lens deal with the zoom ranges of 15-28 mm as well as 17-30 mm. Both lens also possess a constant large max aperture of f/2.8. Canon already helps make 14-35 mm f/4 is actually and 15-35 mm f/2.8 is actually lenses in its own L-Series along with identical central span selections. Provided Canon's use the condition "sleek" to illustrate these lenses, perhaps that the patents will certainly deliver smaller or even lighter lenses.
Patent for a 17-30mm f/2.8 lense. Picture good behavior: Canon.
Telephoto zooms.
Canon's three various other new patents all relate to telephoto zoom lens. The licenses cover lenses with the central span series of 70-300 mm, 300-600 mm as well as 400-600 mm. As with the wide-angle zoom licenses, the telephoto zoom lens are actually developed to possess a compact layout. The 70-300 mm lense possesses a continuous maximum eye of f/4. Nonetheless, the various other 2 lenses are presented as possessing adjustable f/2.8 -4.5 optimum apertures.
License for a 300-600mm f/2.8 -4.5 lens. Image good behavior: Canon.
Lens installs.
The patents deal with the optical layout of the lenses and also do not signify the lense mount. Nonetheless, the most likely option would certainly be Canon's RF install. In addition, Kengo Iezuka, who oversees organizing lenses at Canon, provided a job interview concerning RF lenses recently. Throughout the job interview, Iezuka mentioned, "There are actually still a lot of lenses that have actually certainly not been actually released to the globe. I can not discuss the specifics, but there are actually lenses with fundamental specifications, as well as lens with specifications that have never ever been seen just before which nobody can imagine yet.".
What our team presume.
Until lately, Canon has prevented other producers coming from bring in RF mount lens. Currently the business is beginning to open up the market to various other lense makers, Canon needs to have to maintain introducing. The brand new patents present that Library is actually working doggedly to cultivate interesting new lens for its RF mount video cameras. Having said that, as constantly, where licenses are actually worried, it's additionally significant to keep in mind that the procedure is done mostly to guard technological development. The registration of a license doesn't consistently result in a product concerning market.