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  1. Re: Question for Durst L1200 Users: Mask under Adaptor Plate for Femoneg

    I didn’t really notice anything printing at 11x14 or 16x20 with all the masking arms of the Femoneg engaged. Recently, however, I tested the enlarger’s horizontal projection feature. While projecting...
  2. Question for Durst L1200 Users: Mask under Adaptor Plate for Femoneg

    Hello, I have been curious about this mask that is installed under the adaptor plate that the Femoneg slides into. It has odd dimensions that don’t seem to correspond to any standard film size, and...
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    Super Angulon 90 XL Brass Shim

    I have a question for anyone who owns the Super Angulon 90 XL. Does your lens have a brass shim spacer between the front group and the shutter (Copal 0)? Out of curiosity, I just checked my 90 XL and...
  4. Re: Heiland LED coldlight and contact exposing film for BTZS densitometry testing

    Thank you again for your reply!

    I’m still a bit confused on one point, but I think I didn’t express myself clearly before.

    A spot or incident meter is designed to measure the EV value of a...
  5. Re: Heiland LED coldlight and contact exposing film for BTZS densitometry testing

    Thank you. Please forgive me if this is a stupid question, but I’m a bit confused by one point. If my incident meter gives me a reading of, say, EV 4.2 and 1s at f/4 (or some other equivalent...
  6. Heiland LED coldlight and contact exposing film for BTZS densitometry testing

    Dear Members,

    I’m curious whether anyone who owns a Heiland LED coldlight has experience contact exposing film with a step wedge for BTZS densitometry testing. If so, I’d be most appreciative to...
  7. Re: Adjusting Tightness of Saunders Master Paper Easel

    Dear All,

    Thank you for your replies. The knob in question appears identical to the one shown in IC-Racer’s picture. (See photo below.) Even though I took the entire knob mechanism off the rail,...
  8. Adjusting Tightness of Saunders Master Paper Easel

    Dear All,

    I have a 16x20 Saunders Master paper easel (the version with knobs) with a somewhat loose blade. The knob itself is firm, but the tension in the spring that holds the blade along the...
  9. Re: BTZS / TMAX / XTOL 1:1 Film Density Test Question

    Bill, thank you so much for your insight about the ISO triangle and fluctuations in EI. I'll look into that further.

    Since I'm unable to attach an Excel spreadsheet to a PM or public post, I've...
  10. Re: BTZS / TMAX / XTOL 1:1 Film Density Test Question

    Thank you so much, Michael, for sharing this! It is very interesting to see, and I feel a bit of relief already.
  11. Re: BTZS / TMAX / XTOL 1:1 Film Density Test Question

    Brian,

    Thank you so much for your reply and offer! That's all very interesting. And may I send you a PM with the data? Is an Excel spreadsheet okay? Thank you so much again!!
  12. BTZS / TMAX / XTOL 1:1 Film Density Test Question

    Dear All,

    Over the past few months, I’ve been slowly working my way through Phil Davis’s Beyond The Zone System. Recently, I’ve completed a few film density tests according to his instructions in...
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    Re: Newton's Rings

    Thank you! I'll try getting in touch with all of them!
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    Re: Newton's Rings

    I've attempted to reach out to several companies that offer custom ANR glass, including Scan Tech, Glass Dynamics, Surplus Optics, Knight Optical, and Kienzle. I would've tried Focal Point, but it...
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    Re: Newton's Rings

    Unfortunately, I sold off the entire system a long time ago, so I can't compare them. But from what I recall, the Beseler ANR glass was quite a bit more noticeably textured. At first glance, the...
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    Newton's Rings

    Dear all,

    I recently began printing with my new enlarger, a Durst L1200. My Femoneg has an Femogla-AN (anti-Newton) top panel and a Femogla (plain) bottom panel. The light source is a diffuse cold...
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    Re: Durst Laborator 1200 Alignment

    Thanks again for everyone who reached out to offer their thoughts. I wanted to follow up with how I solved the problem. It might be useful for someone facing a similar issue in the future.

    For...
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    Re: Durst Laborator 1200 Alignment

    Thanks, Steve! I'll try this first.



    No. I have pdfs of the L1200 user manual as well as the 165-page service manual for the Pictochrom/Pictograph (mechanically similar to the L1200 but with...
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    Durst Laborator 1200 Alignment

    I recently acquired a Durst Laborator 1200 and just had the chance to set it up in my darkroom and check the alignment with a Versalab Parallel laser alignment tool. Unfortunately, both the lens and...
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