there is another version of the 55/3.5 with ringlight! 
i dont know if i can share it with you 
its from a private collection. no its not a medical nikkor
Rick, that is not displayed at the exhibition, right? Am interested, of course!
Hi Akira-san,
I was impressed with your very good report.
The serial number was No. 170001! I overlooked it.
I want yellow, blue and green lens rear caps.
Do you also?
Akiyama-san, thank you for your kind comment. I would have liked to use that standard lens of seemingly Tessar design.
As for the caps, I would like them with the body caps with the same colors!
As I understand it, there are images taken with a Z7 through many of these prototype lenses. Can anyone give their impressions of what sort of images the prototypes take?
-Jack
Jack, photographing the sample images are not allowed. A professional photographer shot some images with the 105/2.8 soft focus, 35/2.0 GN, 58/1.2, 400/8.0 reflex, 10/2.8 OP fisheye, 1000/11 IF reflex, 85-200/4.5 zoom, and 35-400/3.5 zoom, if I remember correctly.
Except for the images shot with the long zooms, they look very sharp even on the 47MP Z7.
It seems that everyone who visits this exhibit finds different interesting things to share. Thanks!
Keith, yes, indeed. My interest is quite niche in general.
