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  1. Replies
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    Shutter reliability in the cold

    Greetings from Montana

    I can attest to a cold weather test just experienced this morning. At 6:30 a.m. I was at Two Medicine Lake in Glacier National Park. My shutter is a Copal that has worked...
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    establish aperature settings

    Sir:
    I have a 1;4.5 F=75MM rodenstock-ysaron lenses. It is mounted in a Prontor shutter which is labled Polaroid on the bottom. I thought I would try for some macro shots. My problem is that the...
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    210mm G-Clarion

    Thanks for the help. I bought it for 150.00 in as new condition.
    Jerry
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    Digital Negatives

    Sir:
    There has been recent discussion about digital negatives. I am mostly interested in cleaning up dust and flaws. I plan to contact print up to 16x20. If I have the file printed on a good...
  5. Thread: 8x10 lens

    by octagon
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    2,159

    8x10 lens

    Dear Sir: I have a calumet C 8x10. Can I use a Fuji 600mm for portrait work? Sincerely, Jerry Cunningham
  6. Thread: Film

    by octagon
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    Film

    Dear Sir: Where can one buy 11x14 and 16x20 film. What is the approximate sheet cost for each size? Sincerely, Jerry Cunningham
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    Fuji 600mm/11.5

    Dear Sir: Did Fuji make any 600mm/11.5 lens that were not the model "C". Sincerely, Jerry
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    Varicon RC Printing Paper

    Has anyone tried Varicon paper? If so, then what did you think about it? Sincerely, Jerry Cunningham
  9. How does a"scanning" densitometer differ from a regular densitometer?

    I have seen several "scanning" black and white densitometers for sale. Can thes e instruments do regular transmission tests on black and white sheet film? Can anyone give me advice on what to look...
  10. Can Color Densitometers Also Do Black and White?

    I am interested in buying a densitiometer but most densitiometers appear to be m ade for color. Can a color unit be also used for black and white? Sincerely, Jerry Cunningham
  11. Is a densitometer worth the cost for BW shooting?

    Do all color densitometers register in black and white? Do I need the reflection capacity only? Sincerely, Jerry
  12. Is a densitometer worth the cost for BW shooting?

    I am considering buying a densitometer for my BW LF photography. How useful is the densitiometer and what do I need to look for in a densitimeter? Sincerely, Jerry Cunningham
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    Tri-X vs. TMax100

    I have recently started shooting large format. A photography instructor that I know maintains that Tri-x has a much richer tonal range than TMax100. He feels that this is due to the Tri-x being a...
  14. How to prevent purple streaks on TMAX100 in Jobo 3005

    I am a beginner at LF. I have started using a Jobo 3005 to process 8x10 TMAX 10 0 film. I have been using D76 and then fixing with plain jane Kodak fixer. I h ave been placing the emulsion side...
  15. Want to buy 8x10 set-up used: is this possible for less than $1000

    I just got started in LF for well under 1000.00 I bought a used Calumet C-1 with a Schneider Symmar S lens from e-bay. Everything worked great. Just keep looking.
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    rotary developing question (8x10)

    I am just starting on 8x10 film developing. I bought a beslser motorized base a nd several unicolor drums. Question one: How much developer in ounces do I put in the drums for 8x10? Question two:...
  17. Correct filters for a Thomas Duplex Safelight?

    I bought a used Thomas Duplex safelight on e-bay. What are the correct filters to use for V.C. black and white printing? The unit seems to have a two inner re d filter and then two red filters on...
  18. What size vacuum pump for 20x24 vacuum easel?

    I am looking at buying a 20x24 Besler vacuum easel that does not have a vacuum p ump. I would like to buy a regular industrial vacuum pump so that I can locate it outside of the darkroom and get...
  19. Does anyone make a daylight tank for a 5x7 this will hold up to 10 or 12 negatives?

    Does anyone make a daylight tank for a 5x7 that will hold 10 or 12 negatives? T here seem to be lots available in 4x5.
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    Need a source for 5x7 film developing tank

    I am looking for a 5x7 developing tank. The type that permits one to develop ab out 12 negatives at once. Most of my work is studio shots so I can pretty well control the conditions. Any help on...
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    How does one spot RC paper?

    I am having a terrible time spotting my RC prints. I am using a 4x5 camera and the quality is quite good. However, my spotting ink just seems to sit on the su rface of the print. I tried...
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    Source for new ferrotype plates?

    Does anyone know a source for new ferrotype plates and waxes?
  23. What is the best way to store Tmax 100 for longivity?

    I am considering buying a large quanity of TMax 100 sheet film as a hedge agains t Kodak discontinuing the film. What is the best way to store it and how long d o you think the film would last?
  24. Is ferrotyping worth doing on modern glossy fiber paper?

    Is ferrotyping worth doing on modern glossy fiber paper? Is there a source for information and supplies?
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    Best paper focuser for T-Max 100 (4x5 negs)

    I am having trouble cleanly resolving T-Max 100 negatives in the darkroom. The grain structure is so small that I am not at all sure that my focusing is correc t. I am considering buying a Peak 1...
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