NSX Upgrade Consideration

[SporterII]

Long time 15x NSX happy camper. Time to upgrade perhaps. I cannot sample and have not been able to attend events.
Reading, mostly here, The 42mm F1 Atac r gets more up to date with forgiving parallax, glass upgrade and a slight reduction in weight.
One concern for me is comfortable-generous eyebox. Any constructive help in what to expect is appreciated.

 

[Boon20]

Are you looking for other options or asking if the atacr is a good upgrade?

If other options name your price and features you are looking for.

 

[newguy2k3v2]

I went from a 3.5-15 F1 to a 4-16x42 Atacr. No regerts.