Jupiter-9 8,5cm f2 serial number 55xx silver RF M39

[Attila]

Any experience ? I take one today I am curious what is your experience , opinion ?

[convert1]

Your RF jupiter is 2 year older than mine (serial nr 570xxxx.).
I have jupiter 2 ( silver) M39 85mm f2 for SLR serial nr. 65xxxx as well , both are with "blue coating" and after comparison , I 'd say M39 Version is slightly sharper than RF Version (Diff. company??).
On the other side, I have "black Version" M42, and RF Version too, both lenses are with out blue coating, but never impressed with.

[Orio]

I have one for Contax rangefinder, it gave nice results but I did not shoot it enough to tell for sure if it's better same or worse than the reflex counter part - I doubt it's better though, because my M39 J9 for reflex is tack sharp wide open.

[Attila]

Thank you guys!