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  1. Replies
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    Re: Which Chamonix 4x5?

    200714


    I installed a long RRS plate. (Multi-Purpose Rail 152mm)
    It is also stable when using a tele lens.
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    Re: Which Chamonix 4x5?

    I use Schneider Super-Angulon XL 5.6/58mm lens for 45H-1 and 45N-2.
    This lens has been installed on the flat lensboard.
  3. Re: Stouffer's 4x5 step wedge for exposing negative?

    If I can use such a High CRI LED panel, I will place an acrylic plate in front of the LED panel.
    Thanks.
  4. Re: Stouffer's 4x5 step wedge for exposing negative?

    When I want to shoot a Stouffer's 4x5 step wedge(TP4x5-21 or TP4x5-31) regardless of time and light conditions, can I shoot it towards the LED Video Light instead of the window?

    -...
  5. Re: storage solution for custom flextight holders?

    I put a custom made holder in Ziploc and store it in a premium Inkjet Paper box.
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    Re: Stearman Press SP-810

    Thank you for a detailed description. ;-)
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    Re: Stearman Press SP-810

    Congratulations!
    Excuse me. Can you please tell me what Taco means?
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    Re: Contact printing light source?

    200354


    I also made this box by getting information from Tim Layton's web page.
    At the top is GE Lighting's 41267 incandescent bulb, which is controlled by a Leviton TBL03-10E Tabletop Slide...
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    Re: Harman Direct Positive Images

    Nice picture!
    Did you take this picture after preflash?
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    Re: Lens Filters for 4x5

    199336


    I also attach the Wide Angle Hood to the accessory-shoe on the front standard without the adapter ring.
    The hood can move back and forth and can rotate left and right.
    This makes it...
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    Re: Lens Filters for 4x5

    199334


    I use Lee Filters' 100mm filter holder, but it's inconvenient to use it in the adapter ring, so I made a L-bracket to attach the 100mm filter holder to the accessory-shoe without the...
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    Re: Harman Direct Positive Images

    I will try and report the results soon.
    Thank you again.

    p.s. I can use C1C Universal Lens Calibrator(white translucent plastic) or ExpoDisc White Balance Filter in the field. On a cloudless day,...
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    Re: Harman Direct Positive Images

    The ISO speed test, I'll need the first few tests (ISO 6 ~ 3 ~ 1.6).

    On a cloudless day, can I measure white paper sheet(or white translucent plastic) in front of the exposure meter and then -5...
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    Re: Harman Direct Positive Images

    For example, does it mean that I need to measure the sky with an exposure meter and then shoot -5 stops from this exposure?
    Then measure the shadow, set this shadow to Zone III, and shoot. is this...
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    Re: Harman Direct Positive Images

    Thank you!
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    Re: Harman Direct Positive Images

    I read that I should shoot within 1 to 2 hours after pre-flash, and process within 1 to 2 hours after shooting.
    Is it true?

    --...
  17. Re: Question re: Charmonix 045-N-2 minimum bellows draw

    Cullmann ball head - https://www.cullmann.de/en/results/cat/magnesit-mb-kugelkoepfe.html
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    Re: Focusing loupe

    I also recommend Silvestri 8x Loupe.

    - https://www.silvestricamerashop.it/shop/en/all-products/29-silvestri-loupe-8x.html
    -...
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    Re: Dark Cloth 4x5

    I use a 5x7 BTZS Focus Hood for 45N-2 and 45H-1.
    - https://viewcamerastore.com/products/5x7-btzs-focus-hood-dark-cloth
  20. Re: preflashing Direct Positive paper without an enlarger?

    In the field, I set the ISO to 3, put a diffuser filter in front of the spotmeter, measured towards the dark part of the scene I was going to shoot, and then set this exposure to Zone II.
    After...
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    Re: Find dev time without enlarger

    Thankfully you kindly and aggressively explained it, but I did not understand it well.
    So I am very sorry for you.
    That's why I'm trying to learn from the basics.
    And I'm reading your posts again...
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    Re: Find dev time without enlarger

    Thank you again for your sincere explanation.
    I decided to start with the basics.
    For example, I will look for the proper EI number again, and I will try to find a suitable development time by...
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    Re: Find dev time without enlarger

    I have just started developing black and white film, but I'm getting a bit better negatives by little by little.
    But I wanted to get a uniform and predictable result, so I was asked a few questions....
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    Re: Find dev time without enlarger

    To be honest, I'd like to ask you more about why 10 minutes meet the ASA, how did you get two data points, and which CI should I choose.
    But I think that's a shameless question.
    I think I should...
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    Re: Find dev time without enlarger

    [20190226: Arista 100 @ ISO 50, Df96, 24C, 4 min]
    1 1.16
    2 1.14
    3 1.13
    4 1.12
    5 1.11
    6 1.08
    7 1.05
    8 1.02
    9 0.99
  26. Replies
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    Re: Find dev time without enlarger

    [20180309: Arista EDU Ultra 100 4x5 @ ISO 64, PMK Pyro, 21C, 10 min]
    1 1.42
    2 1.40
    3 1.37
    4 1.35
    5 1.32
    6 1.29
    7 1.25
    8 1.22
    9 1.18
  27. Replies
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    Re: Find dev time without enlarger

    [20190303: Kodak T-Max 400 @ ISO 125, PMK Pyro, 20C, 13 min]
    1 1.88
    2 1.82
    3 1.75
    4 1.70
    5 1.62
    6 1.56
    7 1.48
    8 1.41
    9 1.35
  28. Replies
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    Re: Find dev time without enlarger

    [20190307: Arista EDU Ultra 100 4x5 @ ISO 64, PMK Pyro, 21C, 12 min]
    1 1.82
    2 1.80
    3 1.76
    4 1.72
    5 1.67
    6 1.62
    7 1.57
    8 1.50
    9 1.45
  29. Replies
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    Re: Find dev time without enlarger

    Oh, I was mistaken.
    I'll measure it again and post it.
    (I measured only 11 steps from Zone 0 to 10.)
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    Re: Find dev time without enlarger

    First of all, thank you again for all the comments.
    Thanks to your attention and explanation, I was able to learn more than before.





    [Stouffer 4x5-31 target and X-Rite 341 transmission...
  31. Replies
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    Re: Show off your Large Format camera!

    188497


    Chamonix 45N-2.
    Songdo New Town, South Korea.
  32. Replies
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    Re: Find dev time without enlarger

    I shot the Stouffer 4x5-31 target in the manner described in this article "Use Your Eyes! - Zone System Testing Without a Densitometer".
    I simply thought that by measuring the Stuffer 4x5-31 target...
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    Re: Find dev time without enlarger

    Thank you for taking the time to explain.
    Thanks to you, I learned a lot. :)
  34. Replies
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    Re: Find dev time without enlarger

    Thanks again for detailed explanation of Pere Casals.
    Thanks to your explanation, I have learned a lot.


    I just measured(without zeroing) the ORIGINAL Stouffer TP4x5-31 target film with an OLD...
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    Re: Find dev time without enlarger

    Thank you folks for your detailed and kind explanations. :o
    It helped me a lot.
    And I will try various things based on your explanations.

    I would like to ask you one more question.
    I have a...
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    Find dev time without enlarger

    Hello,

    I read several articles and then I shot Stuffer 4x5-31 target, measured with a Densitometer, and finally I got the right film speed.
    And now I have to find a suitable development time, but...
  37. Replies
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    Re: About the PMK Pyro developing process

    Thank you again for your friendly explanation. :o
  38. Replies
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    2,033,043

    Re: Show off your Large Format camera!

    175681


    Chamonix 045N-2, Schneider Apo-Tele-Xenar 5.6/400mm Compact MRC.
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    Re: About the PMK Pyro developing process

    Yes, that's right. :)
    I have already purchased 300(sheets) 4x5 films in the past three months. (Arista EDU Ultra 100, Fomapan 200 and Fomapan 400).




    They have not replied for a month and...
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    Re: About the PMK Pyro developing process

    I purchased 14 Toyo-View TOFH45 4x5 Sheet Film Holders from 2014 to 2016 at B&H.
    And there are light leak problems in 12 dark slides in 6 holders.

    I lit a light from the back of the dark slides...
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