Hello, I've been reading this forum for a long time.
Thanks to many active members who are supportive and posting inspiring photos.

I have a nikon adapter for my NEX, and thought about purchasing either ultron 40mm f/2 or Pentax DA40.

I would like to receive some inputs of which one of these two you may recommend stronger compare to another.

Also, if anyone has a photo of NEX with this lens attached, would you mind sharing it? Just want to see how it looks like on NEX body.

Thank you.