Excellent lens for the price, I don't think you can find much better.
Jeffrey D. Lane "Dread Pirate Jeff", Amazon
2 weeks ago
Summary: It is obviously not as good as the 32mm Zeiss or other higher end lenses, but for this price range, at 30mm it vastly outperforms the kit 16-50mm lens and is a very good quality lens for the price. That said, I can only give it 4 stars because of how it's built.
Excerpt: this lens make very sharp images according all other lenses in this price range. and very happy with the quality of the images and the depth of field. but is it very hard to focus maybe because I'm still new
You're just not going to find a fast, sharper lens for the money.
Lagooned "Lagooned", Amazon
22 May 2015
Summary: This lens competes (admirably may I add) with lenses that are hundreds of dollars more. I won't re-invent the review because there are great, well stated, fact driven reviews on this site and all over the web.
Excerpt: I bought this lens for my Sony A6000 after research. I use it as a walk around lens for street and candid shots. It works well and is a good size. The image quality is good and focus speed is also good.
Pros: Good Length, Good Quality, Good value, Versatile
Summary: Much sharper and faster than the sony e-mount kit lenses (as you should expect from a prime lens). Compact, and makes an excellent "walk-around" lens. 45mm equivalent is very nice for general use, and it'll fit in a jacket pocket easily. A great addition to the e-mount lineup.
Summary: Quite clear, little distortion but moderate vignetting in certain conditions. I shoot wide open most of the time, and I'm quite pleased. That being said, with the widest aperture being f/2.8 this lens isn't particularly fast. Don't expect to see in the dark or luscious bokeh.
Summary: It's a fairly nifty lens. After using it for a day I was able to figure out how to get any shot I needed. I wish the minimal focal distance was shorter, but it's not so bad that I could complain (after all this isn't exactly a macro lens).
Summary: This lens is great! The images are sharp and the bokeh is smooth. It has a quality metal body that is finished nicely that doesn't keep fingerprints. Though, the metal finish is a bit slick and I would prefer a knurled or geometric surface to the slick one.