Excerpt: This lens is very well thought of, it produces very good quality images but I it has some issues I'd like to see modified in a future version. The limiter-1: 1 button is a fantastic feature it significantly reduces "post focus hunting traumatic stress" specially when you are shooting 1: 1 in low...
Pros: Consistent Output, Fantastic 11 Button, Strong Construction
Excerpt: There's not much to say about this lens regarding optical quality: it's great. It has a couple of characteristics that make using it less than perfect, however. First, the focussing ring when working close-up is almost useless because it takes so many turns to change focus.
Excerpt: I use this with my Olympus OM-D EM-1 camera. I have a 30mm macro lens that I use on my APS-C camera and this allows you to work further away from your subject. I use this for taking macro pictures out in nature and it does a good job and is fast enough to provide a pleasing shallow depth of field.
Summary: This is a spectacular lens. I believe that it is one of the few macro lenses available for micro-4/3 cameras. It works really well under all of the conditions I have tested it in, including very low light. Pin-sharp.