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    Re: Luna-pro advice. Which ones do you like and why?

    I have a Gossen Multisix, that is one of the first digital meters from Gossen. It is the smaller version of the Mastersix, and it is compatible with all the non-electronic adapters from the lunasix...
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    Re: 3D Printed Lens Boards Anyone?

    I also use openSCAD, I have designed and printed several parts, including a replacement part of my grafmatic, a cover part of my M.P.P., since I removed the rangefinder, the gears of my omega...
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    Re: 3D Printed Lens Boards Anyone?

    Oh, I never thought about that. I lived in Germany and now I'm in Chile (central part), so that was never a concern. I will anyway pay attention to the heat from now on.
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    Re: 3D Printed Lens Boards Anyone?

    I have a M.P.P. VIII camera, and every single board I have was printed (by me) in PLA. The boards are quite thick (5,5mm, or 7/32" in medieval units), but they are lightweight and strong. I've...
  5. Re: "1930s How Photographs Were Transmitted by Wire: Spot News (1937)"

    Amazing video, thanks a lot for sharing!
  6. Re: Rodenstock Grandagon-N 75mm f/4.5 - Flange to lens end length -

    The measurements and estimations are very good, according to the pdf I found. Unfortunately I cannot upload the whole PDF, since it is too big, and I don't remember where I've got it from.
    Anyway,...
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    Re: D2 cogged wheels not fully engaging rear column

    I uploaded a model of the gears here: https://www.thingiverse.com/thing:6113113 If you don't have a 3D printer, there are many places you can send it to print (I have used shapeways multiple times,...
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    Re: D2 cogged wheels not fully engaging rear column

    Hi,
    I bought an Omega D-3 a couple of weeks ago, reasonably complete, but very dirty. The lens and the carrier were missing, and I had to fully disassemble, clean it, an reassemble. I realized by...
  9. Re: Copal "electric" or "electronic" battery-powered shutters

    I studied electronics, so I have soft spot for electric/electronic shutters, and I collected some. I know you found the one you are searching for, but I wanted to share some pictures as reference.
    ...
  10. Re: Swiss photographers! Are there any shops that sell 4x5" film in Zürich?

    When I lived in Germany, I was buying from macodirect.de. They have good variety, and they ship *everywhere*. I received 5 boxes of 4x5 film couple of weeks ago in Chile from them. They had "do not...
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    Re: Schneider Xenar 3.5/240

    I have a 210mm f3.5 Xenar with SN 2484517 and a 135mm f3.5 with SN 2574743, so both from 1950-51.
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    Re: Imagon 250mm + Compur 3 f5.6?

    Hi,
    I uploaded 3 pictures of a Compur 3 shutter, I think it is easier with pictures...

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    So, first of all, the scale of the shutters is relative to the lens they mount, so if you reuse the...
  13. Thread: Long time lurker

    by jga
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    Re: Long time lurker

    Thank you very much! I'm quite impressed by the number of people that stopped by and welcomed me. I really didn't expect it.
    Also, I think you were very convincing in staying with 4x5". I'll make a...
  14. Thread: Long time lurker

    by jga
    Replies
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    2,381

    Long time lurker

    Hi,
    I'm José, I lived for many years in Germany, and I'm now back home, in Chile. I collected a bunch of things there (mostly lenses and shutters), and now I'm trying to spend more time taking...
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