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Contax G-Sonnar 90/2.8 modified to M42 mount with EOS 5D
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PostPosted: Tue Aug 05, 2008 2:04 pm    Post subject: Contax G-Sonnar 90/2.8 modified to M42 mount with EOS 5D Reply with quote

Yes I modified the second G-sonnar lens bought from KEH $149, it was almost brand new actually cleaner than my original G 90/2.8, but did modify it. This lens is designed by late Erhard Glazel as you know, very nice lens but the G1 body Kyocera made did not give justice to it, later G2 might fix the AF focus problem with this G90. Full size photo example is here > http://www.pbase.com/kkawakami/image/69121574/original






Last edited by koji on Tue Aug 05, 2008 5:42 pm; edited 3 times in total


PostPosted: Tue Aug 05, 2008 2:12 pm    Post subject: Reply with quote

How can you focus it to infinity? Question Shocked


PostPosted: Tue Aug 05, 2008 2:23 pm    Post subject: Reply with quote

Yes you can focus it at infinity. see > http://www.pbase.com/kkawakami/g90_mods


PostPosted: Tue Aug 05, 2008 2:36 pm    Post subject: Reply with quote

Dang! This is sharp! Nice samples!


PostPosted: Tue Aug 05, 2008 3:25 pm    Post subject: Reply with quote

wow great result! the last one is so real! shocking Shocked
I read somewhere that the sonnar G 90 is a optical twin of the contax sonnar 85 2.8 with comparable quality
Still better to modify a G90 than a 85 2.8


PostPosted: Wed Aug 06, 2008 8:56 am    Post subject: Reply with quote

Very nice - but I think I will keep mine for my G2...
Smile