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pa.patriot

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Posts posted by pa.patriot

  1. I've gotten great results with HC-110, dilution G w/Pan F+

    I like the look it gives, heightened contrast but still nice tones.

    A good ref for working w/HC-110 is :

    http://www.covingtoninnovations.com/hc110/

     

    I've not had time to scan much, here is a sample of PanF developed in HC-110 dil.G. Photo taken with an old Yashica D. Was pretty much a snap-shot but is illustrative of the film/dev range and contrast qualities.

    I'd have to check my dev times but I have always had to add about 15-20% to the listed time with my setup/technique (tank/inversion). My temp was 68 deg. You definitely want to run a test roll before dev anything important.

    <a href="http://www.frontlinearmory.com/misc/photo/CS1.jpg"><img src="http://www.frontlinearmory.com/misc/photo/CS1th.jpg"></a>

  2. "That scanner won't do MF. The least expensive Epson that will do MF is the 4490 (not to be confused with the 4990)."

     

    No, you forgot the 3170 ($100 and change) and the 4180 ($99 refurb from Epson direct) They both do MF cheaper than the 4490. Maybe others those are off the top of my head.

  3. Ok, was shooting 120 FP4+ at 100asa and changed rolls. A few frames

    in I packed up my gear and noticed I had loaded not FP4 but HP5.

    Oops.

     

    Looking around, and at the materials I have available, I can find no

    recommendation for HP5 @ 100 in ANY developer.

    So lacking that I looked at the numbers on the ilford recommended

    times for HC-110 (my everyday developer) and discovered that the times

    for 400/800/1600 were all approx 32% (or perhaps 30% rounded off)

    apart for ONE STOP of difference.

     

    My plan is to base this 'oops' roll on these percentages.

    I normally develope HP5(120&135) in dilution *H* (1:63)HC-110 @ 68F

    for 11 minutes. This is listed time for hc-110 dil*B* doubled(for

    dil.H) +10%

    Don't know why but I have to add 10% to FP4/HP5/PANF no matter the

    exposure index and no matter the camera (7 of them) when I process

    with HC110 or D76 OR Id11. Which are the only 3 developers I've used

    w/Ilford. Anyway - back to the topic.

     

    100 is two stops less than 400 so 11 minutes minus 32% is roughly 7.5

    minutes (EI200) and 7.5 -32% is 5 minutes

    So this is what I plan on using.

     

    My question would be two fold.

    Does this sound like a reasonable plan and before I give it a try has

    anyone by chance already shot HP5 at 100? Either intentionally or not

    that can give some real experience on this? :)

     

    Thanks in advance

    Rich

  4. Mama Mia!

    This is painfully easy.

     

    1) Take note of current exposure.

    2) Open camera in darkroom / changing bag

    3) Release BOTH spools

    4) Manually rewind the partial roll film onto original spool.

    5) Turn on lights (don't forget this time to write down the film on the camera!)

    6) reload and advance (with lens cap on) to frame # noted in step 1

     

    Should take a total of about 1 minute, maybe 2 :)

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