.Canon has actually released licenses for five brand new lenses in Asia. The licenses were actually first accepted the Oriental License Office in January 2023 as well as formally published today.
Wide-angle zooms.
Two of Canon's freshly released patents are for what are referred to as small wide-angle zoom lenses. The lens deal with the zoom series of 15-28 mm and 17-30 mm. Both lens also have a steady large optimum eye of f/2.8. Canon currently creates 14-35 mm f/4 is actually as well as 15-35 mm f/2.8 IS lens in its L-Series along with comparable central size variations. Offered Canon's use of the condition "small" to illustrate these lens, perhaps that the patents will certainly provide much smaller or even lighter lenses.
Patent for a 17-30mm f/2.8 lens. Graphic good behavior: Canon.
Telephoto zooms.
Canon's three various other brand-new licenses all relate to telephoto zoom lenses. The licenses cover lenses with the focal length varieties of 70-300 mm, 300-600 mm as well as 400-600 mm. Similar to the wide-angle zoom patents, the telephoto zoom lens are actually made to have a portable concept. The 70-300 mm lense has a continuous maximum eye of f/4. Nevertheless, the other two lenses are actually shown as possessing changeable f/2.8 -4.5 max eyes.
License for a 300-600mm f/2.8 -4.5 lens. Photo good behavior: Canon.
Lense mounts.
The patents deal with the visual layout of the lens and also don't indicate the lense install. However, the absolute most likely possibility will be Canon's radio frequency mount. Additionally, Kengo Iezuka, that oversees organizing lenses at Canon, offered a meeting regarding radio frequency lenses lately. Throughout the interview, Iezuka stated, "There are actually still lots of lens that have actually not been discharged to the world. I can not speak about the specifics, but there are lens along with standard requirements, as well as lenses with standards that have certainly never been actually found before and that no person may imagine however.".
What our company think.
Up until just recently, Canon has actually avoided various other manufacturers from making RF position lens. Now the business is actually starting to open up the market place to various other lens manufacturers, Canon needs to have to always keep introducing. The brand-new patents show that Canon is actually working hard to create fantastic brand new lenses for its own RF mount video cameras. Nonetheless, as constantly, where patents are actually regarded, it's also significant to keep in mind that the process is done primarily to defend technological development. The registration of a patent does not constantly result in an item concerning market.