Really wanted to like this lens, gave it a year, but everything shot beyond 60mm looks like Vaseline was smeared on the edges, a huge downgrade from the 14-150mm. Not worth the asking price. Stay with the 14-150mm.

Could not be happier. Great color, contrast, sharpness. Fast accurate focus. No stickiness with the zoom mechanism. Exceeds my expectations. So far have used the ens in bright daylight on my Pen F body. It's a clear upgrade over the 14-150mm.