This objective is in relation to its price in the manual movie mode convincing for me due to the pronounced blur effects at open aperture. The whole can be highly targeted for film projects, creating inserting depths feeling. But even in portrait images I can create excellent results with little effort immediately. The middle section brings sharp details, the rim appears to be a little uneasy. This allows a very individual visual language transpose, if you have first learned to deal with it properly.
From the optics, the lens looks like a kind of children's toys, and unfortunately does not so much here, but the devil is in its very rough picture quality. For me, the 35mm f / 1.7 has therefore become indispensable.