Miyazaki Sadayasu is known for making small and fast 50mm lenses. He started with a 50mm 1.3, followed by the famous 50mm 1.1 Sonnetar, the 50mm 1.5 Prasma and his latest (and fastest) creation is this MS-Optics 50mm 1.0 ISM reviewed here.
Despite the staggering maximum aperture it is smaller and lighter than most of the other 50mm lenses, regardless of speed. But did Miyazaki go too far this time? Let’s have a closer look…
Lens is being tested on 42mp Sony A7rII and 24mp Leica M10
Last update: June 2022