see also:

• fast 50mm focal length lenses
• Mitakon Zhong Yi Speedmaster 50mm f/0.95 Pro

• 50mm f/0.95 manual focus lens
• not to be confused with the SLR Magic Hyperprime 50mm f/0.95 lens which is only available to fit Micro Four Thirds, Sony NEX and Fujifilm X-series cameras and much less expensive

• 50mm f/0.95
• $US3000

• http://www.eoshd.com/content/11705/sony-a7r-goes-nocturnal-slr-magic-50mm-t0-95
  • sharper wide open and closer focusing (0.7m vs 1m) than the Leica Noctilux f/0.95 but more vignetting and lower contrast while both have lots of purple fringing wide open