Bought this lens in Hong Kong when it first came out. I used this lens on EOS M1. Super small and light weight, making it the perfect combo for travel. On the original M, focus is super fast and quiet. Photo qualoty is excellent, very sharp. One minor...

I purchased this lens on 6/6/2014 in Japan along with the M2 and all of the then available lenses. Like the rest of the M series lenses, it is incredibly sharp and amazingly small. The focal length is a shot saver in confined areas. I've used this lens...