I recently purchased a used Subal ND800 housing for use with my D800e. I have been shooting a D3x in a Subal ND3 housing. I have the Zen 230 dome and the Subal DP-FE4.
Nikon 16-35 still the Zen 230 with 2+ Diopter on D800?
Sigma 15mm Zen 230? Subal DP-FE4?
Tokina 10-17 shot at 16mm, Zen 230? Subal DP-FE4?
I appreciate the feedback, based on posts here the Sigma 15 seems to be a bit more popular than the Nikon 16.