I don't have it, but watched reviewers that test with same lens test chart. It's very good in center and corners but contrast is slightly low in corners AF speed is considered good. Multiple people say it punches above its weight considering it's cost. I went for Viltroxs 35mm f/1.2. At home waiting for me. Along with its longer brother 135mm lab. Both again not quite the performance of Nikons top fast lenses, but punches above weight considering they cost less than half of the Nikons, close to 1/3.
