یونگنو

thumb|300x300px|YONGNUO lenses thumb|300x300px|YONGNUO LED video light thumb|300x300px|YONGNUO flash speedlite YONGNUO(永诺) is the International Trademark of photographic equipment manufacturer Shenzhen Yongnuo Photographic Equipment Co. Ltd. of Shenzhen, China which develops and manufactures Photographic Equipment, including smart camera, lenses, LED video light, flash speedlite, flash trigger, microphone, softbox, and other accessories. Yongnuo makes autofocus prime lenses for Canon and Nikon DSLR cameras, for mirrorless cameras from Canon, Sony, and Nikon, and also produces lenses for Olympu