Olympus 7-14mm f4 or Panasonic 7-14 f4 on micro 4/3

[Rich Christie]

Which is better? Has anyone else shot with both wide lenses on a micro 4/3 cam?

I'm thinking about the Panasonic for my digital PEN (EP2) because of the size, but I was also thinking the Olympus glass would be better quality.

Found one comparison of both on micro 4/3:

http://www.h2hreviews.com/article/H...-f4-vs-Panasonic-Lumix-G-Vario-7-14mm-f4.html

It looks like the Panasonic lens is better - sharper at wide open and less aberration:

 

[Sw1tchFX]

the thing about using the 4/3rds lenses on the Pens is that the AF is really sluggish, the lenses are huge on the Pen's, and you also have to buy an adapter.

The Panasonic 7-14 is an amazing lens, and I can think of no compelling reason it get the oly lens over the Panasonic unless you have a regular 4/3rds camera.