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Brazilian photographer Charles Oliveira recently put the Mitakon Speedmaster 85mm f/1.2 lensthrough its paces using his Nikon D600. Announced back in 2015, this is a Chinese len
4k sample video shot by using Panasonic GH4 at f/1.2
Sample photos of Zhongyi Mitakon 24mm f/1.2 (Shot by Sony A7 in APS-C crop mode)
Higher resolutions photos can be found from below link
Zhongyi Mitakon 42.5mm f/1.2 sample photos (shot with Panasonic GH4, f/1.2)
Photos shot at Photokina 2014
High resolution samples can be viewed from below link.