[outonalymm]

I upgraded not so long ago to the D800. At the same time I opted for the Tamron 24-70 VR zoom as my 'walk about' lens and I find it does a good job coupled with the Nikon 50mm 1.8 prime and 105mm macro.

However I'm looking for something wider for landscapes and cityscapes. Though the Nikon 14-24 f2.8 looks a spectacular performer it's size, weight, price and its inability to accept filters mitigate against it. I have therefore been looking closely at the 16-35mm f4 but have ended up confused at mixed reports.

So have been considering the 20mm D prime lens.

Does anyone have experience of either or both these lenses?

Now to throw a small spanner in the works Nikon have announced an 18-35mm non-VR lens but there are no reviews as yet