Forum: Lens Clubs
02-04-2011, 03:40 PM
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Has anyone in here disassembled their Cosina or Revuenon to clean it? Maybe some pictures on how to do it? I have unfortunately seen the beginning of some oil creeping out onto the aperture blades and would like to clean it up. Besides from that it's in an amazing condition.
I have looked but it's kind of hard finding places that service these old lenses (I live in the middle of Sweden).
Thanks in advance.
/C
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Forum: Lens Clubs
01-26-2011, 02:34 PM
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The Porst is not the same lens as the Cosina and Revuenon.
/C
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Forum: Lens Clubs
03-05-2010, 01:46 PM
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The Porst is not the same lens as the ones in this tread. Similarities, but not the same.
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Forum: Lens Clubs
02-07-2010, 07:17 AM
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It's definitely a 1.2 lens. The texture of the rubber is different from the one you've posted a picture on but it doesn't matter.
It looks the same as my Revuenon. That's a nice buy.
/C
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Forum: Lens Clubs
02-07-2010, 06:33 AM
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How come there's no reviews here on Pentaxforums for these lenses? (Cosina, Revuenon f1.2). It would be interesting to read how users compare them to other lenses and to have it collected in one place.
Best regards, C
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Forum: Lens Clubs
01-27-2010, 02:37 PM
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Does anyone have advice regarding a nicely fitting lens hood for this lens? Preferably in metal, I don't like those flower like plastic ones.
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