.Canon has actually released licenses for five new lens in Japan. The licenses were actually first submitted to the Eastern License Office in January 2023 and formally posted today.
Wide-angle zooms.
2 of Canon's newly released patents are of what are actually described as small wide-angle zoom lens. The lenses deal with the zoom ranges of 15-28 mm and 17-30 mm. Both lens also have a steady wide maximum eye of f/2.8. Canon presently helps make 14-35 mm f/4 is actually as well as 15-35 mm f/2.8 IS lenses in its own L-Series with similar central duration ranges. Given Canon's use of the phrase "portable" to illustrate these lenses, it could be that the licenses will provide smaller sized or lighter lens.
License for a 17-30mm f/2.8 lens. Graphic good behavior: Canon.
Telephoto zooms.
Canon's 3 various other brand-new patents all connect to telephoto zoom lenses. The licenses cover lens along with the focal length ranges of 70-300 mm, 300-600 mm and 400-600 mm. Just like the wide-angle zoom patents, the telephoto zoom lens are actually made to possess a small design. The 70-300 mm lens possesses a constant maximum aperture of f/4. Having said that, the other 2 lenses are actually presented as having adjustable f/2.8 -4.5 max apertures.
License for a 300-600mm f/2.8 -4.5 lens. Graphic politeness: Canon.
Lens mounts.
The patents deal with the optical layout of the lens and don't signify the lens install. Nonetheless, the most likely option would certainly be actually Canon's RF install. Additionally, Kengo Iezuka, that manages preparation lenses at Canon, gave a job interview regarding RF lens lately. Throughout the job interview, Iezuka said, "There are actually still a lot of lens that have certainly not been discharged to the globe. I can not speak about the specifics, however there are actually lens along with general specs, as well as lens with requirements that have actually never been actually viewed prior to and also nobody can think of yet.".
What our experts assume.
Till recently, Canon has actually prevented other suppliers coming from bring in radio frequency install lens. Right now the firm is beginning to open up the marketplace to various other lens creators, Canon requires to always keep introducing. The brand-new licenses show that Library is actually striving to create thrilling new lens for its own radio frequency mount video cameras. Nevertheless, as always, where patents are actually involved, it is actually also essential to consider that the procedure is done mostly to secure technological growth. The sign up of a license does not always lead to a product involving market.