What equipment to better panorama?

hello
I have nikon d80 and nikkor 10.5mm fisheye,

nodal ninja 3 MK II

sirui tripod

and krpano :) html5

I want to improve myself.
camera and equipment which should receive ?

for example, I think: nikon d610 + sigma 8mm vs nikkor 10.5mm.
or other combination.

thank you

Quote from jeromebg

Keep you 10.5 and change your camera, D610, D800 ?

hımm
nikon d610 + 10.5 mm
I plan to take the NİKON D610 camera

Nikon d610 vs d800
which is the better?

I have a Nikon D610 photo machine. I use it with a 10.5mm lens, not a full frame. I want to switch to Sigma 8mm lense. Say what?

Quote from yasarcan

I have a Nikon D610 photo machine. I use it with a 10.5mm lens, not a full frame. I want to switch to Sigma 8mm lense. Say what?

this responsibility is still valid.