Can software replicate what a fisheye lens does?

[RumDaddy]

Thanks for the comparison. Really appreciate it. What body and lenses are you shooting with. Thanks again.

 

[480sparky67 66]

but it also curves any straight lines.

Not lines on the center axis.

Well, technically, there isn't such a thing as a straight line. Given the universe is curved and all.

 

[480sparky67 66]

Thanks for the comparison. Really appreciate it. What body and lenses are you shooting with. Thanks again.

Nikon D60, Nikkor 10-24 zoom and 10.5 fisheye.