50mm f/0.95 lens options have exploded in the last few years, all offering an ultra-wide aperture at a versatile focal length in an affordable manual focus design. So, which of the options is best? This excellent video comparison takes a look at four of them: the Mitakon Zhongyi Speedmaster 50mm f/0.95 III, TTArtisan 50mm f/0.95, Brightin Star 50mm f/0.95, and the Venus Optics Laowa Argus 45mm f/0.95.