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sean_yates

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Posts posted by sean_yates

  1. http://www.michaelandpaula.com

     

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    They still seem to find "new" Azo good enough to print with. They

    will use nothing else. Whether it's as "good as old" Azo, I've

    noidea, but I'd be tickled pink if I could print on it as well as

    they do. Gordon Hutchings seems to have decided to use it too.

    Check out their articles on it in the "Writings" section.

     

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    Since switching to development by inspection and Azo I have been very

    very happy with my print quality. Haven't switched to PMK or Amidol

    yet, but ya never know.

  2. Once I was in my local camera store, yaking and trying to figure out

    how I was going to pay for item X when a guy came in with an 8 X 10

    he had just bought at a yardsale.

     

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    No, I'm not kidding - $35.00 he said.

     

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    I didn't catch the make, but it had the fanciest parquet bed I have

    ever seen - alternating tiles of blonde and deep red wood - like a

    chess board, each square perhaps 2" on a side. Deep Red leather

    bellows like a Wisner, BRIGHT brass lens and shutter that had

    probably (GOOD GOD!) had Brasso taken to it (still makes me cringe)

    and really fancy springs and clips holding the ground glass in

    place. It probably weighed all of 9 lbs.

     

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    The fellow was very enthused about his purchase, (who wouldn't be)

    the camera store owner was a good deal less than enthusiastic, and I

    am regret letting him walk out the door with it.

  3. I am not one to get into all the theory here, but the number of posts

    caught my eye. Wasn't there a website that demonstrated a format

    comparison with unaltered scans of Velvia in 3 formats at varying

    apertures? I can't recall where I found the link. Could've been a

    year ago.

     

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    Anyone know/remember what I'm talking about? Granted viewing results

    on the net is NOT what one would call a final arbiter but it was

    interesting, nonetheless.

  4. Hey Jules, or is it Julie? I can't remember, sorry!

     

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    Basically, yes, you can contact print with enlarging paper or contact

    printing paper or you can "roll your own" by using albumen, VanDyke

    Brown, Cyanotype or "the prince of papers" Platinum/Palladium.

     

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    Go here: http://www.redhillphoto.com

     

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    for some info on "Printing Out Paper" and Albumen. The folks at

    Photographers Formulary have all manner of coating kits for the

    alternative processes as do Chicago Albumen Works, Bostick & Sullivan,

    etc. Go to the commercial links page to connect.

     

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    For now though, I would suggest a quality VC fiber based paper and a

    standard developer - the liquid ones are easier to mix. I use Azo and

    Dektol and am going to switch to one of the Photographer's Formulary

    Amidol equivalents for now, although Agfa Neutol has been suggested.

  5. In 1994 I flew from O'Hare to Newark to Orly to Tunis to Rome to

    Venice and back the same way. The Italians were wearing submachine

    guns, the French were worried about someone bombing the Metro and the

    Americans were none to happy about Oklahoma City. I didn't bother,

    but had all my film passed through the carry-on luggage X-Ray. This

    included Fuji 64Y, Hp5+, XP2 and Tmax 100 I believe. I had no

    difficulties that I could see when I had the film processed.

     

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    Recently on Deja.com another l.f. shooter posted that they insisted

    on hand inspection of his un-opened film boxes (in his changing bag,

    with the gloves) as well as the film holders at O'Hare. That

    prompted me to write to an Austrian l.f. acquiantance who has gone

    through more and tougher airports than I of late. Here's what he

    wrote:

     

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    "I been flying with film several times the last years on Airports like

    Newark,JFK,Los Angeles,San Francisco, Frankfurt,Paris, Capetown,

    Johannesburg and several more.

     

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    I had never any damages on my films from x ray. I always take my

    films in the hand baggage and don't put the in a bag or bagpack.I

    take the in here boxes wrapped with some old black plastic bags from

    printing paper. The important thing is there should be no metal or

    zipper or anything else like this on the films when they go through x

    ray!! I have got friends they got damages on Leiffur Erikson airport

    in Iceland but they have they film in the bag and you can see on the

    film zippers, parts of a lens and something more. In Europe there is

    no law like in the US for hand control the films. There is

    only one question: yes the film will be x rayed or no and you don't

    get into your plane! Never do film in checked baggage They will be

    definitively damaged.

     

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    I have used several films on my journeys starting with Tri-X, HP5+,

    Fuji Velvia or at the last journey Arista 400 (because my journey

    started in LA. When I stay in the USA I buy my film there because it

    is cheaper for me and I don't have to x ray the on the way from

    Europe to the USA.But I mad journey like the one to South Africa

    where my film from beginning to end had been x rayed 5 times.

     

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    Hope this helps!

    Achim "

  6. Presumably you mean to exercise the shutter?

     

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    It depend on how old your shutter is and what design. I don't worry

    about my Betax's but the Ilex's I take out the night/day before I

    hope to use them and run them through the speeds - spending more time

    on those speeds I know are slow - until my wife complains. Then I

    move to another part of the house.

     

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    The easy way to tell if there is a problem is to set up for that once

    in a lifetime shot, and listen for the shutter to stay open too long.

  7. I've tried grain alcohol, rubbing alcohol, Windex, water, bleach and

    amonia on an old uncoated lens I was given free and I couldn't get

    the fungus to budge. I soaked one cell in undiluted amonia and later

    undiluted bleach. NOTHING!

     

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    However, I can still get negatives good enough to contact print.

     

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    Is this a coated lens? If not you might try acetone.

  8. 5 X 7 reducing backs are usually intended to be used on 8 X 10

    cameras.

     

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    You say you want to shoot with a 4 X 5 camera. You can't "reduce"

    from 4 X 5 to 5 X 7. Is it that you have a 5 X 7 with a 4 X 5 back?

    If so than the 5 X 7 back wouldn't be a reduction back. If you have

    a 4 X 5 than you would need an adapter back to 5 X 7 like the one

    Wista used to sell.

     

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    If you intend to use a 5 X 7 with the aformentioned film holder

    adapters, that'd definately save on the cost and weight and bulk of

    the 4 X 5 reduction back. Don't forget you'll need a mask or a ruled

    ground glass to get the composition for the 4 X 5 reducers centered

  9. When I started devloping 4 X 5's in trays, I used 5 X 7 trays and

    instead of shuffling, I transfered - i.e. 5 in the first tray - then

    pull the bottom one out and put it by itself in the second tray of

    developer. Then the fourth one comes out of the first tray and goes

    on top of the fifth in the second tray, and so on. When the first

    tray is empty, start over. it worked fine and I believe Adams

    mentions this approach in "The Negative".

     

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    I'm sorry lumberkjack has such a low opinion of tray processing.

    Since switching to development by inspection I won't do it any other

    way.

  10. I am not sure from your description if this will help or not.

     

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    I once had a Calumet C that the previous owner had modified by

    bending one corner of the sliding clip at the top out and down, and

    the one at the bottom out and up and then drilled two small holes in

    each end. They put the ends of a small but beefy coil spring through

    each hole so the spring pulled the two clips together assuring they

    could not slide open.

     

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    It made switching lensboards a bit of a task, but the lensboard

    stayed put once in place.

  11. I would think the camera mounted style, like the one Toyo sells,

    would offer the most protection from scattered light. I believe

    Woody Walters did a test that demonstrated their superiority with a

    coated lens, but can't be sure that's correct.

     

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    The ones designed to flip up out of the way are pretty easy to use.

    I could see them being a source of vibration, but then so is the

    bellows - so wait for the wind to die down. The tree branches and

    flowers will be blurred anyway. Unless that's what you want of

    course.

     

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    I know Michael A. Smith and Paula Chamlee use big rubber folding lens

    shades like what Tiffen, et. al. sell. However, they don't use

    filters much either.

     

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    I use this thing from Calumet: Universal Gelatin Holder Item No:

    BG9000 $41.95. I think Adorama or B&H sell it too. It'll fit on

    lens barrels up to 70mm in diameter.

     

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    It cost less when I bought mine. It's two barn doors, like for a

    light, that clip onto the lens. I modifed mine by gluing black felt

    to the inner part to make it less reflective. It weighs only a

    couple of ounces and is completely adjustable and folds very flat.

    It doesn't cover the entire lens though. It is designed to accept 3"

    gelatine filters in cardboard mounts, but I use mine with my glass

    screw-in ones.

     

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    When all is said and done I supposse it depends on what approach you

    take - gelatine, resin, glass, and how you choose to mount them -

    Lee, Tiffen, B&W, Calumet, etc.

  12. The problem with bellows draw citations is that not everyone measures

    it the same way. Sometimes the person who does the measuring isn't

    aware of the C's second built in extension rail, f'rnstance. Also,

    there is always the chance that for whatever reason a bellows may

    have been replaced with a shorter rahter than standard length.

    Finally, by way of example, the Deardorff camera has a nominal draw

    of 30" - but with time the bellows can shrink up to 6"!.

     

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    All that said, the black model I had had exactly 34" of draw when the

    bellows was racked out tight and a yardstick was placed at the center

    of the ground glass and measurement taken from the inside surface of

    a lensboard.

  13. If you find the grain annoying, you can purchase another g.g. - find

    out where Dick Phillips get's his made as the company seems to do

    really realy good work.

     

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    Another option is to buy a can of varnish or laquer (I can never

    remember which - perhaps someone with more wood working background

    than I can respond) and take some maksing tape and tape out a pattern

    on the ground side of the glass that you find acceptable.

     

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    Then paint the varnish or whatever, on the ground side and let it

    dry. It will leave a fairly clear area - not as clear as clear

    glass - but close enough - that you can use to foucs with.

     

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    This is how the original Deardorff g.g.'s were made.

  14. Divide the focal length by 4, 5.6, 8, 11, 16, etc.

     

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    F'rnstance 300/5.6 = 53.571428571428 ad infinitum. So drill a hole as

    close to 53.5714 mm as possible and that is your f 5.6. THe same

    would apply for f/64 etc. Bear in mind though that those values are

    for focus at infinity only.

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