Thanks for the suggestion, it is easy to create panos these days and maybe an ultra wide is not needed.

Thank you, I was looking at the 16-35, seems to be a great lens. I am also wondering if a 20mm prime would serve my purpose well also and it is the highest rated Nikon lens in the super wide angle category on DXOMARK. I realize I would be giving up a few degrees of coverage but...

Hello, this is my first post, have been tuning in for a couple of weeks and there is sure a lot of good information from many knowledgeable people! First of all, I am not a professional photographer, just a serious wannabe. I have had a Nikon D7100 for 3 years or so and want to upgrade to the new D850. Of course that means new full frame lenses and that is where I would appreciate some help. I mainly shoot landscapes so I would appreciate knowing what the "ideal" wide angle lenses would be for me to consider. I really do not want to compromise on the quality of the lens but Nikon is obviously big bucks compared to Sigma or Tamron. What would you recommend and what have you been using?

Thanks much!