.Canon has published licenses for five brand-new lens in Japan. The licenses were actually very first submitted to the Japanese License Office in January 2023 and also officially published recently.
Wide-angle zooms.
Two of Canon's freshly posted patents are actually for what are actually described as portable wide-angle zoom lens. The lenses cover the zoom series of 15-28 mm and 17-30 mm. Each lens additionally have a continual broad max aperture of f/2.8. Canon already produces 14-35 mm f/4 is actually and also 15-35 mm f/2.8 is actually lenses in its L-Series with similar central length varieties. Provided Canon's use of the phrase "portable" to describe these lenses, it could be that the patents are going to deliver smaller or lighter lens.
License for a 17-30mm f/2.8 lens. Image courtesy: Canon.
Telephoto zooms.
Canon's three other new licenses all associate with telephoto zoom lenses. The licenses cover lens along with the focal size ranges of 70-300 mm, 300-600 mm as well as 400-600 mm. As with the wide-angle zoom licenses, the telephoto zoom lenses are designed to possess a sleek concept. The 70-300 mm lens has a continuous maximum eye of f/4. However, the other pair of lens are actually shown as possessing adjustable f/2.8 -4.5 maximum eyes.
Patent for a 300-600mm f/2.8 -4.5 lense. Photo politeness: Canon.
Lens installs.
The patents cover the visual style of the lens and also don't indicate the lens install. Having said that, the best likely possibility will be Canon's radio frequency install. Additionally, Kengo Iezuka, that looks after organizing lens at Canon, offered an interview regarding radio frequency lens just recently. During the interview, Iezuka said, "There are actually still several lenses that have not been actually discharged to the planet. I can not discuss the specifics, but there are lens with fundamental standards, and lens along with standards that have actually never been actually seen prior to and also no person may imagine yet.".
What our team presume.
Till lately, Canon has prevented other producers coming from making RF mount lens. Now the firm is starting to open up the market place to other lens manufacturers, Canon needs to always keep introducing. The brand-new licenses show that Library is striving to build impressive brand-new lens for its own RF position cameras. Having said that, as consistently, where licenses are worried, it's likewise important to remember that the process is carried out primarily to shield technological advancement. The sign up of a patent does not constantly lead to a product relating to market.