The scenery dog likes big Pu Ben! Canon announces four RF bayonet ultra wide angle large bulb lens patents



Canon has more and more RF bayonets, but it doesn’t seem to have much action in the aspect of ultra wide lens. However, just recently, Canon announced four new patents of new RF bayonet ultra wide angle large bulb lens, including rf8-16mm f / 4, rf9-15mm f / 4, rf9-24mm f / 4 and rf10-18mm f / 4. According to the previous lens roadmap, we may first see the RF 10-24mm f / 4L USM ultra wide variation, and the rest should also be officially released in one or two years.


风光狗喜大普奔!佳能公布4支RF卡口超广角大灯泡镜头专利

via:canonrumors

Author: Shen Pei


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