.Canon has actually published licenses for 5 brand-new lens in Asia. The patents were very first submitted to the Eastern Patent Office in January 2023 and officially posted recently.
Wide-angle zooms.
Two of Canon's newly posted patents are of what are referred to as small wide-angle zoom lens. The lenses deal with the zoom ranges of 15-28 mm and 17-30 mm. Each lens additionally possess a constant wide max aperture of f/2.8. Canon currently produces 14-35 mm f/4 IS and also 15-35 mm f/2.8 IS lens in its L-Series along with comparable focal size varieties. Provided Canon's use of the condition "compact" to define these lens, it could be that the licenses are going to offer much smaller or lighter lenses.
License for a 17-30mm f/2.8 lens. Picture courtesy: Canon.
Telephoto zooms.
Canon's three various other new licenses all associate with telephoto zoom lenses. The patents deal with lenses with the focal duration series of 70-300 mm, 300-600 mm and 400-600 mm. Similar to the wide-angle zoom patents, the telephoto zoom lenses are actually developed to possess a portable layout. The 70-300 mm lense possesses a continual maximum eye of f/4. Nonetheless, the other 2 lenses are revealed as having changeable f/2.8 -4.5 optimum eyes.
Patent for a 300-600mm f/2.8 -4.5 lense. Photo politeness: Canon.
Lens mounts.
The patents deal with the visual design of the lenses and also do not suggest the lense install. However, the most probably choice would certainly be actually Canon's RF install. In addition, Kengo Iezuka, who supervises preparing lens at Canon, offered an interview about radio frequency lenses lately. In the course of the meeting, Iezuka said, "There are still many lenses that have not been actually released to the globe. I can't speak about the specifics, yet there are lenses along with basic requirements, and lenses with requirements that have actually certainly never been actually viewed before and that nobody can easily visualize yet.".
What our team presume.
Till lately, Canon has actually prevented other makers from bring in RF place lens. Currently the business is starting to open the market place to various other lense manufacturers, Canon needs to always keep introducing. The brand-new patents reveal that Canon is actually working hard to establish interesting brand new lenses for its own radio frequency position electronic cameras. Nonetheless, as constantly, where patents are actually regarded, it's also significant to consider that the method is performed primarily to shield technical advancement. The enrollment of a patent does not regularly cause an item concerning market.