ddbowdoin
Well-Known Member
I found the comparison useful. It shows me what you get for the extra $5-600.
Then one can decide if it's worth it.
What I did find out is I can buy the Nikon 50mm lens for about $250 and a Nikon lens adapter for about $25 and use Nikon lenses on my Sony NEX-7.
not even... a D version is no more than 125 bucks. The price difference between the 1.4 and 1.8 is steep and not worth it for another stop of light. Although the 1.4 does have more aperture blades, so bokeh is better on the 1.4 but not a huge noticeable difference.
http://www.bhphotovideo.com/c/product/247091-USA/Nikon_2137_Normal_AF_Nikkor_50mm.html
129 bucks.