how sharp are the pics do you think yourself?
Lots of cheap Jupiter lenses around on ebay.
I do need to find asap a second sponsor, being my personnal sponsor is not a good solution i tell you
Well the images are sharp enough for me. Not as precise as the GR 28 f2.8 perhaps but that is a lot more money. So I put them up just to show what the J-12 might do not for any lens competition championship.
These are highly reduced for posting and are not meant for pixel peeping.