Pls help for wide angle lens

[biji]

Hi guys,
I need one ultra wide angle lens for my Nikon D800E, could you guys please recommend me a good ultra wide angle lens?

 

[bike4fun12]

budget?? I will assume that a lot of people on here will say the nikon 14-24mm f/2.8

from what I have read and from youtube reviews, the nikon 14-24mm f/2.8 is the best of the best.

 

[snowbear]

I have read the Nikkor AF 14mm f/2.8D ED is fantastic.

 

[biji]

budget is wide open, i need excellent gadget

 

[480sparky]

Nikkor 14/2.8D
Nikkor 14-24/2.8
Nikkor 17-35D
Sigma 12-24/4.5-5.6
Tokina 17-35/4
Zeiss 15/2.8
Zeiss 18/3.5