Summary: Really wanted to like this lense. Took it out the first day and it caused my A6000 to go blank and restart after 10 seconds of blank screen when shutter was depressed. Took it to the local camera shop and they put it on their A6000 and it did the same thing. Defective from the box. Sending it back.
Summary: Interested in a extreme wide angle lens to bring on a trip along the California coast, I took the chance of investing in this 12mm Zeiss Touit for my Sony A6000. I fell in love with this lens as soon as I unboxed it. I find the design very pleasing and enjoy the handling of its solid build quality.
Excerpt: I love this lens, but I had trouble with my first copy. It is great for wide applications and the output is clear and clean (characteristic of Zeiss lenses). It is fast enough for a wide range of applications (f/2.8). Perfect for landscapes and walk-around where you are looking for wide scenes.
Pros: Consistent Output, Easily Interchangeable, Fast / accurate auto-focus, Nice Bokeh