is a great portrait focal length.

Compared to the 56mm f/1.2, I'd say this is a better portrait lens, and it's a bit better all around (YMMV and sometimes 56mm fits the bill better than 90

Wonderful portrait lens

Sharp as a tack corner to corner and a perfect portrait and isolation lens

Not only a great portrait lens but worked really well for street shooting.

It lets me get a nice portrait shot without disturbing the subject.

Great portrait lense

Bokeh can be very subjective to opinion, but I feel that the bokeh produced is as close to perfect as you can get.

use++ A quite wide F/2 means that it can be used in low lighting situations, as well as for portraiture++ Silky smooth manual focus and aperture rings, should you choose to use

This lens is as close to flawless as you will get