Larry Cloetta
Veteran
In addition to the 50/1.4 N, I have had the 45/2 Planar for the G, the 50/1.7 C/Y Planar, and the 50/2 Makro Planar ZF. Well, also the C/Y 60/2.8 Makro Planar C, guess that counts too.
Never owned all these at the same time, so it's difficult to compare from memory, and probably inaccurate.
One thing to note, is the C/Y (non-MM) 50/1.4 has the ninja blade aperture, and only 6 blades. MM got rid of the ninja, but still has 6; the N has 7, ZF has 9.
Thanks. I should pay closer attention🙂 The Contarex 55mm f/1.4 Planar has 9 as well, which I did not notice until looking at it right now. It might be my personal favorite, though I have never had the N. Of the ones you mention, my favorite has always been the ZF, though it and the Contarex are fairly different. Maybe there is a pattern there. Maybe the pattern has something to do with blades, maybe it's that I have too many lenses.