Can a Nikon D800 work with non-AI Nikon lenses?

Can a Nikon D800 work with non-AI Nikon lenses? - 1

I never tried it before… If you ever try it sooner, please let me know if it works!

No

You will have to have your non-AI lenses converted (about $25 each)

I have four AI converted Nikkor lenses I use on my Nikon F4, D300, D3 and on a colleagues D810 from time to time

Your camera will work with all Nikon lenses from any AF series and any AI series. It will not work with pre-AI lenses and invasive fisheye lenses.