I HIGHLY recommend the 20/1.8 Terrific value and optically excellent-- and light. Check my web page cover for a (low-res) example. Plus it takes standard 77mm filters.
Very highly. But you should also think about an UWA prime, that's why I (and others) praise and recommend the 20/1.8G. Both that and the 24-70/2.8G take 77mm filters.
I find the Tamron 24-70 G2 to be fantastic on my D850, but I did need to use the tap-in console, and had fairly significant variance in adjustment required between 24mm and 70mm (front focusing at one end, back focusing at the other). Adjusted, it's great, and it's way sharper than my Nikon 50mm f/1.4 at f/2.8. The Nikon has a lot of character, and I love it, but sharp it ain't. I have a Nikon 50mm f/1.8G which is significantly sharper than the 1.4, but I don't want to be carrying everything. I use the 24-70 when I need clarity, and the 50 f/1.4 when I need character.
It’s a good combination. If you can stretch it, I’ll personally go for the D850. Jumped from the D800e and the difference is noticeable. The versatility of the new features trumps the 800e.
