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cesare
Joined: 04 Jul 2020 Posts: 23 Location: italy
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Posted: Sun Jan 10, 2021 7:09 am Post subject: Restoring CZJ Sonnar 135 f4 silver |
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cesare wrote:
Good day everyone I rewrite my post as I was unable to publish the photo.
I have restored the optical part and the iris of the sonnar, but now I am still in reassembling the helical part. I can not understand what is the assembly sequence of the three elements that are seen in the photo. Can someone please help me ?.
Thanks
cesare
[url=http://forum.mflenses.com/userpix/20211/big_11482_sonnar_1.jpg][img] |
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55
Joined: 13 May 2013 Posts: 700 Location: U.S.
Expire: 2022-06-15
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Posted: Sun Jan 10, 2021 7:53 am Post subject: Re: Restoring CZJ Sonnar 135 f4 silver |
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55 wrote:
cesare wrote: |
Good day everyone I rewrite my post as I was unable to publish the photo.
I have restored the optical part and the iris of the sonnar, but now I am still in reassembling the helical part. I can not understand what is the assembly sequence of the three elements that are seen in the photo. Can someone please help me ?.
Thanks
cesare
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cesare,
I can't help with your lens, but I still wasn't seeing your photo so I quoted you to get it to show. |
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mareinke
Joined: 14 Nov 2013 Posts: 33 Location: LA, CA
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Posted: Sun Feb 07, 2021 3:37 am Post subject: |
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mareinke wrote:
I guess, Middle one, the inner helicoid marry to the rear base at first, then connect them to the front housing. |
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cesare
Joined: 04 Jul 2020 Posts: 23 Location: italy
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Posted: Thu Feb 11, 2021 4:28 pm Post subject: |
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cesare wrote:
Thanks for the tip, but I've already tried. The problem is getting the pins inserted into the guides of the helicoidare
Cesare |
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mareinke
Joined: 14 Nov 2013 Posts: 33 Location: LA, CA
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Posted: Sat Feb 13, 2021 3:40 am Post subject: |
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mareinke wrote:
cesare wrote: |
Thanks for the tip, but I've already tried. The problem is getting the pins inserted into the guides of the helicoidare
Cesare |
hold the inner helicoid at a special position, let it turn together with the outer helicoid towards the same direction, this way might work. BTW, did you polish the lens body? |
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cesare
Joined: 04 Jul 2020 Posts: 23 Location: italy
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Posted: Tue Feb 16, 2021 5:59 am Post subject: |
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cesare wrote:
Thanks for the advice, I'll try. Yes, I polished the lens body with this German product: "ako hochglanz-politur" fur alle blanken metalle.
cesare |
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