.Canon has published patents for 5 brand-new lens in Asia. The licenses were 1st undergone the Eastern License Workplace in January 2023 and officially published today.
Wide-angle zooms.
2 of Canon's freshly published licenses are of what are actually called small wide-angle zoom lens. The lens cover the zoom series of 15-28 mm as well as 17-30 mm. Each lens likewise have a continuous large max aperture of f/2.8. Canon currently helps make 14-35 mm f/4 IS as well as 15-35 mm f/2.8 is actually lenses in its own L-Series along with similar central size variations. Given Canon's use of the phrase "small" to illustrate these lens, perhaps that the patents will give smaller sized or even lighter lens.
Patent for a 17-30mm f/2.8 lense. Graphic good behavior: Canon.
Telephoto zooms.
Canon's 3 various other brand-new patents all relate to telephoto zoom lenses. The patents cover lenses along with the central duration varieties of 70-300 mm, 300-600 mm as well as 400-600 mm. Like the wide-angle zoom patents, the telephoto zoom lens are actually developed to possess a compact design. The 70-300 mm lense has a continuous max aperture of f/4. However, the other two lenses are revealed as possessing variable f/2.8 -4.5 max eyes.
License for a 300-600mm f/2.8 -4.5 lense. Picture courtesy: Canon.
Lense mounts.
The licenses deal with the optical style of the lenses and don't signify the lens install. Having said that, one of the most likely possibility will be actually Canon's RF install. Furthermore, Kengo Iezuka, that oversees planning lenses at Canon, gave a meeting about RF lenses lately. During the course of the job interview, Iezuka stated, "There are still several lens that have certainly not been discharged to the globe. I can not talk about the specifics, yet there are lenses along with essential requirements, as well as lens with specs that have never ever been actually viewed before and also nobody may visualize however.".
What our company presume.
Till just recently, Canon has prevented various other producers coming from bring in radio frequency place lenses. Right now the provider is actually beginning to open the market to other lens producers, Canon requires to always keep introducing. The brand-new licenses show that Analects is actually working hard to create stimulating brand new lens for its own radio frequency position cams. However, as constantly, where patents are actually regarded, it's likewise important to consider that the process is performed primarily to secure technological progression. The registration of a license does not consistently lead to a product involving market.