Jupiter-9: Real Jupiter in my lens arsenal
(Slide show of Jupiter-9 captures) In more than last one year, I have collected or say accumulated 50+ manual focus lenses. These from as wide as Zenitar 16mm f2.8 to telephoto lens as unknown branded 400mm f6.3; from legendary Carl Zeiss Planar 50mm f1.7 to fast Super Takumar 50mm f1.4 to Nikkor-P 180mm f2.8.
But out of these are real gems. Standing proud and tall in these gems is Jupiter-9 85mm f2. This lens is M42 mount which I am using on my Canon Rebel XT/350D with M42->EOS adapter. The M42 mount Jupiter-9 lenses are black, some very rare (early) are silver in finishing. But mine is very different, it used to be one of the earliest M39 (39mm) mount lens, converted to M42 mount by earlier owner (from Russia).
But lens has some limitation (from its old age). If I rotate the aperture, it rotates the focusing ring too (The blue lines). This is the modified lens,

But lens has its own class, little soft wide open.. horrible sharp stopped down...
Some resources on this lens,
http://m42.artlimited.net/lens_detail.php?lid=89http://www.mflenses.com/gallery/v/russian_lens/jupiter/jupiter_9_85/http://galactinus.net/vilva/retro/eos350d_jupiter-9.htmlBut all has details of black finished Jupiter-9 85mm f2.
Seems like, I am the only one with this lens
