.Canon has published licenses for 5 brand new lenses in Asia. The patents were actually very first undergone the Japanese License Office in January 2023 and also formally posted today.
Wide-angle zooms.
2 of Canon's freshly posted patents are wherefore are described as portable wide-angle zoom lenses. The lens cover the zoom stables of 15-28 mm as well as 17-30 mm. Both lens also possess a continuous wide maximum eye of f/2.8. Canon currently produces 14-35 mm f/4 IS and also 15-35 mm f/2.8 IS lenses in its own L-Series along with identical central duration ranges. Provided Canon's use the term "portable" to define these lenses, it could be that the patents will certainly provide smaller sized or even lighter lenses.
Patent for a 17-30mm f/2.8 lense. Photo good behavior: Canon.
Telephoto zooms.
Canon's 3 various other brand-new licenses all connect to telephoto zoom lenses. The licenses cover lenses with the focal length series of 70-300 mm, 300-600 mm and also 400-600 mm. Just like the wide-angle zoom patents, the telephoto zoom lenses are actually designed to have a compact concept. The 70-300 mm lense possesses a consistent optimum eye of f/4. Having said that, the other two lens are actually presented as possessing variable f/2.8 -4.5 optimum apertures.
License for a 300-600mm f/2.8 -4.5 lens. Picture good behavior: Canon.
Lens mounts.
The licenses deal with the optical style of the lenses and also don't suggest the lense mount. Having said that, one of the most likely option will be Canon's RF install. On top of that, Kengo Iezuka, that looks after planning lens at Canon, offered a job interview regarding RF lens recently. Throughout the meeting, Iezuka stated, "There are actually still lots of lens that have actually not been actually launched to the planet. I can not discuss the specifics, yet there are lens with essential specs, and lens along with specifications that have actually certainly never been observed just before and also nobody can imagine yet.".
What our company believe.
Until recently, Canon has avoided other suppliers coming from making RF place lens. Now the provider is actually starting to open the market place to various other lens manufacturers, Canon needs to keep innovating. The brand-new patents present that Library is actually working hard to build amazing new lenses for its radio frequency install cams. Having said that, as regularly, where patents are actually involved, it is actually additionally necessary to consider that the process is actually carried out largely to safeguard technological growth. The registration of a license does not regularly result in an item coming to market.