What makes this 58mm 1.2 different from Nikon? Price.
The Noct-Nikkor 58mm 1.2 Aspherical lens is very well known for its sharpness
and bokeh. With the current price around $2000, it makes the Rokkor extremely attractive.
What is special about this Rokkor lens?
Bokeh and sharpness at wide open.
It is one of the best lens in low light ( aside from the EF Canon 1.0 ) among with Zuiko/Pentax
50mm 1.2 and Nikon 58mm 1.2.
I prefer the 58mm over 50mm for portrait because it gives less compress look for the face.
