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knut_schwinzer

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Posts posted by knut_schwinzer

  1. I have too many sweet Summarons...

     

    So, this one has to go!

     

    Original screwmount Summaron. Very nice condition, see pics.

     

    Focus and aperture perfect.

     

    Clean glass, minimal dust, works perfectly.

     

    I am in Spain. Insured shipping at cost.

     

    Spreche auch Deutsch. También hablo Español.

     

    Good light!!!

     

    Knut

     

    DSCF4022.thumb.jpg.6c9810f2ef5d0acaf61436e5cd1086e4.jpg

     

    DSCF4024.thumb.jpg.7174e65618bbee00333a312644b8fe8a.jpg

     

    DSCF4061.thumb.jpg.c663852a0e099d232b98f8cee1d3564e.jpg

  2. <p>The flash should fire at any shutter speed, but from 1/60 upwards you would get increasingly wide black areas in your� negs as the second curtain starts its travelling before the first curtain opened completely. AFAIK there is no prevention of firing the flash at higher speeds present in M film cameras.</p>
  3. <p>Jamie, I have and have had different 21mm finders. I still like best the metal lyra shaped Leitz finder. It has rounded brightlines. I once broke one when it fell onto concrete ground (shattered glas inside). The newer plastic ones might resist impacts better, and have a somewhat helpful lock. The Zeiss is certainly the best in clarity, but has a brightline which includes the near parallax, only marked by two little stripes, which suggest a FOV of a 43mm on Mamiya 7 (6x7). Also, in the Zeiss the scene is of higher magnification (bigger). To see the complete brightlines on all of them your eye must be dead centered, which is a good thing to achieve framing precision, as far as this goes with an external VF.<br>

    Jochen, I think you mean Kobalux/Avenon. They are huge like they were meant for a Nikonos. And probably collectibles.</p>

  4. <p>Looks like a 50mm Summicron v4, right? They run around 800-1000 (put your fav currency), I think it would be an economical (almost) total loss if you would turn it in for a qualified repair. But: If the images look fine, and you asked just out of curiosity, keep calm, keep on clickin'! Many lenses with this kind of fault simply deliver perfect pictures!</p>
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