The Sigma 19mm F2.8 DN ($199 direct) is a wide-angle prime lens that's available for Sony E-mount cameras in the NEX and Alpha families and Micro Four Thirds cameras from Olympus and Panasonic.

Compact; Impressive center sharpness; Inexpensive; Available for Micro Four Thirds and NEX cameras; Hood and soft case included

Edges don't impress until f/8; Modest aperture; No image stabilization

As another poster here mentioned, the continuous autofocus has a shimmer effect on the corners of the image as it continually hunts for focus while shooting video. Using the a6500 with IBIS turned off, it still has issues. Probably fine for photos, but don't get this for video.

The 19mm on a micro four thirds is about 38mm field of view in 35mm terms. Similar to the 35 lens I used on my Leica back in the film days. A great lens for most purposes. This lens focuses close, real close. Works fine and takes great images.

Very sharp, light. Worked well for me be I removed the baffle and installed it on my Sony a7. The vignette is manageable, the only down side is focus is a bit weird, it searches for objects all the time.

This sigma lens is great to use in any condition even in the dark. New version of this lens has a part of ring made of aluminum or sort of metalic part that makes whole product quality and appearance even better. I would like to strongly suggest thus item to any of my friend who got sony nex camera.

I really do like this lens. I use it mainly for night shots With my Sony A6000. The star burst and bokeh you get from it is great. For the money you really need one in your camera bag. Very sharp lens. Fast focusing. No image stabilization. Great results.

Très satisfait, vient avec le lens hood et l'étui de rangement.

The 19mm f/2.8 DN A is one of three new 'Art' class, fast prime lenses from Sigma, produced for the Micro Four Thirds (M4/3) and Sony's E-mount NEX cameras. We reviewed the AF 30mm f/2.8 EX DN in September 2013 and will complete the reviews of all three lenses with the posting of the 60mm f/2.8 DN...

good lens

A perfect fit for Sony A6000 making it a good walk-around lens.

Consistent Output; Durable; Easily Interchangeable; Lightweight; Quick Focus; Sharp Focus