Decent auto focus

It also works extremely well for video and doesn't make an awkward focusing sound like the 17mm 1.8.Only downside for me is that it's not image stabilized, which hurts on the G7

Super sharp across the frame, contrasty and fast focusing

Creamy background blur with really sharp focussed points.

Very, very fast auto focus in decent light, which is typical of Olympus glass; it can search quite a bit in dim lighting, say a club

Though many old 35mm primes can give very good pictures, manual focus is tricky - even with the GX-7's excellent focus peaking

very sharp image and very fast focus

It brings new life to my photos and has quick focusing in autofocus, smooth manual focus and solid feel

It has fast auto focus, is small and light weight, good in low light

Gripping the barrel of those lenses yields responsive focus pulls that I can dial-in instantly

Focus is fast, though there is some hunting in low light or moving subjects

Though many old 35mm primes can give very good pictures, manual focus is tricky - even with the GX-7's excellent focus peaking

Fast focus and sharp as razors.

It also works extremely well for video and doesn't make an awkward focusing sound like the 17mm 1.8.Only downside for me is that it's not image stabilized, which hurts on the G7

super sharp, fast focusing, super fast.very nice moderate telephoto length, useful for both the portraits, product photos and low-light situations like concerts or museums when you want to isolate one subject.

Super fast focusing.