How does a Nikon DC portrait lens compare with a Petzval portrait lens, such as the ones Lomography are producing?
That is, do they produce similar bokeh and similar vignettes and center sharpness? What is similar and different between them? Or, is there really no comparison?
If there is no real direct comparison, what are the advantages / disadvantages of one verses the other? If both were available, what criteria would you use to choose one over the other?
Thanks in advance.