Excerpt: I only have my initial thoughts, but so far the lens is everything i expected- small, solid, great field of view, and great IQ. It's a little strange that the barrel actually extends a little during focusing, but it's not too noticeable.
Pros: Fast / accurate auto-focus, Lightweight, Nice Bokeh, Sharp, Small, Strong Construction
Excerpt: I'm using this as the "normal" lens for my Fuji X-E2. It is very small and compact and reliably focuses quickly. I like the fact that I can maintain a low profile while shooting in very public places like street markets, outdoor festivals etc.
Pros: Fast / accurate auto-focus, Lightweight, Street Photography
Excerpt: I hesitated between this and the XF27mm as I wanted something small and discreet. As my intended use was all-purpose travel, I decided to go wider and get the extra f/stop for the increased possibilities of handheld photography in low light.
Pros: Consistent Output, Easily Interchangeable, Fast / accurate auto-focus, Focuses Closely, Lightweight
Summary: I like the field of view for this lens as it's a 27mm full frame equivalent. Not too wide or too narrow; just right. Of course it's a "move my feet to zoom" lens which is also enjoyable. Focus is quite good in all lighting conditions. It's a small lens and fits in my pocket when mounted on camera.
Excerpt: Love this weight to performance. Light, small (pancake) keeps pkg with my X-T1 compact. 2.8 is fast enough and picture quality is on par with any well made lens of which I have also in 35mm and Medium format. It's operation and build are very good. Really like this lens.