Zv said:
I wouldn't upgrade the 50mm 1.8 to the 1.4, there are rumors that the 1.4 is going to be replaced. Also it's not much of an upgrade. Keep the 50, it comes in handy now and again.
I agree he shouldn't upgrade the 50 when he could put the cash towards another length prime (like the 85, which may not match up to the 1.2, but I think it's a pretty fantastic lens at the price), but I'd disagree on the 1.4 not being much of an upgrade. I think the thing is in a whole different league, but I don’t give the 1.8 the credit many do. I know the Nifty Fifty has something of a cult following, but its only claim to fame is value; and that’s because the lens costs less than a high end UV filter. I’m fairly certain that the focus ring was designed based off some sort of medieval torture device and the bokeh makes Baby Jesus cry. I don’t regret upgrading to the 1.4 at all. YMMV.