01-05-2015, 09:31 AM
http://photorumors.com/2015/01/03/yongnu...r-cameras/
For reference, the original's lens construction:
![[Image: ef-35mm-f2-mtf.jpg]](http://www.estiasis.com/sites/estiasis.com/files/totalid/lenses/ef-35mm-f2-mtf.jpg)
For reference, the original's lens construction:
![[Image: ef-35mm-f2-mtf.jpg]](http://www.estiasis.com/sites/estiasis.com/files/totalid/lenses/ef-35mm-f2-mtf.jpg)
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01-05-2015, 09:31 AM
http://photorumors.com/2015/01/03/yongnu...r-cameras/
For reference, the original's lens construction: ![]()
01-05-2015, 11:32 AM
Unfortunately, Yongnuo decided to use the outside construction
of the "EF 50/1.8 II" rather than that of the older "EF 50/1.8" or that of the original "EF 35/2".
01-05-2015, 11:35 AM
Well, these lenses are way past their patent protection, aren't they ?
The Japanese gang also started by copying the tessars, planars, etc. |