.Canon has actually published licenses for five brand new lens in Japan. The licenses were actually first submitted to the Oriental Patent Workplace in January 2023 and also officially posted today.
Wide-angle zooms.
2 of Canon's freshly released licenses are for what are called portable wide-angle zoom lenses. The lens deal with the zoom ranges of 15-28 mm and 17-30 mm. Each lenses additionally possess a continuous vast optimum aperture of f/2.8. Canon presently helps make 14-35 mm f/4 is actually and 15-35 mm f/2.8 IS lens in its own L-Series along with similar focal span arrays. Given Canon's use of the term "portable" to explain these lenses, maybe that the licenses are going to give smaller sized or lighter lens.
License for a 17-30mm f/2.8 lense. Graphic politeness: Canon.
Telephoto zooms.
Canon's three other brand new licenses all associate with telephoto zoom lens. The patents deal with lens along with the focal span varieties of 70-300 mm, 300-600 mm as well as 400-600 mm. Just like the wide-angle zoom licenses, the telephoto zoom lenses are actually designed to possess a sleek concept. The 70-300 mm lens possesses a consistent maximum eye of f/4. However, the other two lenses are actually presented as possessing changeable f/2.8 -4.5 optimum apertures.
Patent for a 300-600mm f/2.8 -4.5 lens. Graphic politeness: Canon.
Lense mounts.
The patents deal with the visual design of the lens and also do not signify the lense mount. Nonetheless, one of the most very likely option would certainly be actually Canon's RF install. On top of that, Kengo Iezuka, who oversees planning lenses at Canon, provided an interview regarding radio frequency lenses lately. Throughout the job interview, Iezuka said, "There are still numerous lens that have actually not been actually launched to the world. I can't talk about the specifics, however there are lens with general specifications, as well as lenses along with standards that have actually certainly never been actually observed before and also nobody can envision yet.".
What our company think.
Until recently, Canon has actually prevented other producers from making RF mount lens. Right now the business is starting to open up the marketplace to other lens producers, Canon needs to always keep innovating. The brand new patents present that Library is working doggedly to develop amazing brand-new lenses for its RF mount cameras. Nevertheless, as consistently, where patents are actually worried, it's also significant to bear in mind that the process is actually done largely to secure technological progression. The sign up of a license doesn't regularly cause an item coming to market.