.Canon has actually posted patents for 5 brand-new lens in Asia. The patents were actually initial submitted to the Eastern License Office in January 2023 and also formally posted recently.
Wide-angle zooms.
Two of Canon's newly published licenses are actually of what are called portable wide-angle zoom lens. The lenses cover the zoom varieties of 15-28 mm and also 17-30 mm. Each lens also have a continuous vast max aperture of f/2.8. Canon presently produces 14-35 mm f/4 is actually and 15-35 mm f/2.8 IS lens in its L-Series along with comparable focal duration arrays. Provided Canon's use the phrase "small" to illustrate these lenses, it could be that the licenses will definitely give much smaller or lighter lens.
Patent for a 17-30mm f/2.8 lens. Photo good behavior: Canon.
Telephoto zooms.
Canon's three other brand-new licenses all associate with telephoto zoom lenses. The patents deal with lenses with the focal length series of 70-300 mm, 300-600 mm as well as 400-600 mm. Just like the wide-angle zoom patents, the telephoto zoom lens are created to possess a portable concept. The 70-300 mm lense possesses a continual maximum eye of f/4. Nevertheless, the other two lens are actually revealed as possessing changeable f/2.8 -4.5 maximum eyes.
Patent for a 300-600mm f/2.8 -4.5 lense. Image courtesy: Canon.
Lens mounts.
The licenses deal with the optical concept of the lens and do not show the lense mount. Nonetheless, the best likely option will be Canon's radio frequency mount. On top of that, Kengo Iezuka, who looks after preparation lenses at Canon, provided a meeting regarding RF lenses recently. Throughout the interview, Iezuka claimed, "There are still many lens that have actually certainly not been launched to the world. I can't talk about the specifics, however there are lenses along with essential standards, and also lens with requirements that have never ever been seen prior to and that no one can visualize yet.".
What our team think.
Up until lately, Canon has stopped other suppliers coming from creating radio frequency install lens. Currently the business is actually starting to open up the marketplace to various other lense makers, Canon needs to have to maintain innovating. The brand-new licenses show that Analects is working doggedly to build thrilling brand new lens for its RF install electronic cameras. Nonetheless, as constantly, where licenses are actually involved, it is actually likewise essential to bear in mind that the procedure is done mainly to secure technical development. The sign up of a patent does not constantly cause an item relating to market.