Excerpt: I was looking forward to this lens on the X-E1. I bought it along with the 60mm f/2.4 and the beautiful 35mm f/1.4. The 18mm doesn't come close to the others. Image quality was "good", but to be honest, I didn't keep it on the camera very long because it felt so cheap I thought it might be broken.
Excerpt: Good image quality that's about it. I really wanted to like this lens. But the built feels cheap. The aperature ring isn't smooth when ticking over f-stops. The focus by wire design feeling like its constantly trying to catch up with itself.
Pros: Easily Interchangeable, Lightweight
Cons: Blurry Focus, Lens Creep, Not accurate auto focus, Slow Focus