My Noctilux and Cron IV are no surprise to me, cause I expected them to be great. Yet the 35lux preA really surprised me. In short, it's a very good f2 lens with:
- great color rendition; more "weight" than Cron IV to my eyes
- more versatility, ie same sharpness @ f8 with the Cron IV but softer @ f2
- the extra f1.4 stop with "glow"
I'll start a more detailed thread about my first experience with the 35lux preA, including three photos I shot with f1.4, f2 & f2.8.
I think it's the new "camera cap" for the R-D1s, while the Noctilux for the Hexar RF. (Should be on the M7, but my girlfriend says the M7 is hers....)