.Canon has actually released licenses for 5 brand new lenses in Japan. The licenses were actually first accepted the Oriental Patent Office in January 2023 as well as officially released this week.
Wide-angle zooms.
2 of Canon's freshly published licenses are actually of what are actually described as sleek wide-angle zoom lenses. The lens deal with the zoom series of 15-28 mm and also 17-30 mm. Each lens additionally have a continuous large maximum aperture of f/2.8. Canon currently creates 14-35 mm f/4 is actually as well as 15-35 mm f/2.8 is actually lenses in its own L-Series along with comparable focal span varieties. Offered Canon's use of the term "portable" to define these lens, maybe that the patents will certainly offer much smaller or lighter lenses.
Patent for a 17-30mm f/2.8 lense. Image politeness: Canon.
Telephoto zooms.
Canon's 3 various other brand new patents all associate with telephoto zoom lenses. The patents deal with lens along with the central length series of 70-300 mm, 300-600 mm and also 400-600 mm. Just like the wide-angle zoom patents, the telephoto zoom lenses are actually made to have a sleek style. The 70-300 mm lens possesses a consistent optimum aperture of f/4. However, the other pair of lenses are shown as having adjustable f/2.8 -4.5 maximum eyes.
Patent for a 300-600mm f/2.8 -4.5 lens. Image politeness: Canon.
Lense installs.
The licenses deal with the visual style of the lens as well as don't signify the lens install. Nonetheless, one of the most likely option would certainly be actually Canon's radio frequency mount. In addition, Kengo Iezuka, who manages preparation lenses at Canon, provided an interview about radio frequency lenses just recently. In the course of the meeting, Iezuka claimed, "There are actually still lots of lenses that have actually not been actually launched to the globe. I can not refer to the specifics, however there are lenses along with general standards, and also lens with specs that have actually never been actually seen prior to and that no person can picture however.".
What we believe.
Till lately, Canon has avoided various other makers from making radio frequency place lens. Currently the firm is starting to open the market place to various other lens producers, Canon needs to always keep innovating. The new patents reveal that Analects is actually working doggedly to build fantastic new lenses for its own RF install cameras. Nevertheless, as consistently, where licenses are involved, it's also necessary to consider that the process is actually carried out mainly to safeguard technological development. The registration of a patent does not constantly cause an item relating to market.