When is a Sonnar not a Sonnar?

9erfan
Posted 10/12/2012 - 11:36 Link
I have a Carl Zeiss Jena DDR f/3.5 135mm lens which I acquired recently as part of a bunch of lenses, and I am mightily impressed with its sharpness. I know that the Sonnar variety of Carl Zeiss lenses are generally held in high regard. My lens has the letters MC (multi-coated obviously) but then the letter S. I have seen Zeiss lenses which clearly state the word SONNAR on the lens front. But I have also read that the S alone signifies the lens to be of the SONNAR variety.

Is there anyone who can clarify this query for me please?

If it is of any help the Serial number is 7674 and the mount is M42.

Cheers...Paul.
Algernon
Posted 10/12/2012 - 12:39 - Helpful Comment Link
They are all Sonnars. Due to court verdicts in the 50's
the East German CZ couldn't use names like Sonnar in
certain countries.

-
Half Man... Half Pentax ... Half Cucumber

Pentax K-1 + K-5 and some other stuff

Algi
BillD
Posted 10/12/2012 - 13:01 - Helpful Comment Link
Paul, have a look at this link:

link

I have this lens and it is indeed sharp with nice colours, my Autumn lens.

Bill
Mal
Posted 10/12/2012 - 13:31 - Helpful Comment Link
I have a few of these lenses and its a excellent lens 200mm on a DSLR , fabulous portrait lens even wide open , i also use it a lot to shoot roses and other flowers , it has great close focus ability , it seems to be faster than f3.5 , more like a f2.8 , definitely a keeper !
9erfan
Posted 10/12/2012 - 14:28 Link
Many many thanks for the prompt replies. Nice to know we're all busy with the important stuff on a Monday afternoon

Special thanks for that link Bill - very interesting indeed. And good news for me as I have the all black MC 4th version. I was going to sell it on, until I stuck it on my K100D and realised my mouth was hanging open slightly after I saw the very first pic.

So that's not going in to the classifieds but a Vivitar Series 1 70-210 (3rd version - Komine) will be so feel free to let me know if any of you are interested please.

Kind regards...Paul.

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