A beautiful lens with multiple personalities and all of them satisfying. F1.2 is magical and suitable for unique video or still work. By f2 it is a very sharp and behaves a more like a typical 50mm as you stop down. You can't go wrong even though a bit pricey and manual focus.

Shot at f1.2 Lot's of distortion and CA's but I love the look. Details just melt away from where sharp focus is intended.