Yongnuo credited with the intention to release a full-frame lens with a focal length of 50 mm and a maximum aperture of F/1.4
The source has published images of a full-frame lens with a focal length of 50 mm and a maximum aperture of F/1.4, which is allegedly preparing to release the company Yongnuo.
In stock Yongnuo already have full frame lenses with a focal length of 50 mm, but their maximum aperture equal to F/1,8. They are designed for Nikon and Canon cameras.
Earlier it became known about intention of the Chinese manufacturer with external flashes, to produce lenses with a focal length of 85 mm and 100 mm and maximum aperture of F/1.8 and F/2 respectively.
Source: Photo Rumors