.Canon has published patents for 5 brand new lens in Japan. The licenses were first undergone the Oriental Patent Office in January 2023 and officially released recently.
Wide-angle zooms.
2 of Canon's freshly published patents are actually wherefore are referred to as portable wide-angle zoom lens. The lenses deal with the zoom varieties of 15-28 mm and also 17-30 mm. Each lenses additionally have a constant wide optimum eye of f/2.8. Canon actually creates 14-35 mm f/4 IS and also 15-35 mm f/2.8 IS lens in its L-Series along with similar central size arrays. Given Canon's use of the phrase "portable" to describe these lenses, perhaps that the licenses will definitely provide smaller or lighter lenses.
License for a 17-30mm f/2.8 lense. Image good behavior: Canon.
Telephoto zooms.
Canon's 3 other new patents all connect to telephoto zoom lens. The patents cover lens with the central length stables of 70-300 mm, 300-600 mm and 400-600 mm. Just like the wide-angle zoom patents, the telephoto zoom lens are actually designed to have a compact concept. The 70-300 mm lens has a continuous max aperture of f/4. Having said that, the other two lenses are actually presented as having changeable f/2.8 -4.5 optimum apertures.
License for a 300-600mm f/2.8 -4.5 lense. Graphic good behavior: Canon.
Lens installs.
The licenses deal with the optical layout of the lens as well as do not show the lense mount. Nevertheless, one of the most very likely choice will be actually Canon's radio frequency install. Additionally, Kengo Iezuka, who supervises organizing lens at Canon, offered an interview concerning radio frequency lens just recently. Throughout the job interview, Iezuka stated, "There are actually still several lenses that have actually certainly not been discharged to the world. I can't discuss the specifics, yet there are lenses along with general requirements, and also lenses along with standards that have never ever been observed just before and that no one may think of however.".
What our company believe.
Until lately, Canon has protected against various other makers coming from creating radio frequency position lens. Right now the firm is beginning to open the market place to various other lense makers, Canon needs to maintain introducing. The brand new patents reveal that Analects is actually striving to build amazing new lenses for its radio frequency mount cameras. Nonetheless, as consistently, where patents are actually concerned, it's also crucial to keep in mind that the method is performed predominantly to shield technological progression. The enrollment of a license doesn't consistently result in an item relating to market.