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charlie_strack

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Posts posted by charlie_strack

  1. Nathaniel:

     

    <p>

     

    Every camera and back I've seen for 120/220 holds the film flat by

    applying pressure to the back of the film to to hold the emulsion

    surface against an aperture gate. Thus, differences in film thickness

    and paper backing don't change the focus.

     

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    Now, that isn't to say some fool engineer (I get to say that 'cause

    I'm an engineer) didn't figure it would be better to apply pressure

    from the emulsion side--just that I'haven't seen it. If you have a

    back that does this, then of course you'd have to compensate.

  2. Dilution B is 1:31 from consentrate, and 1:7 from stock. 1:15 from

    stock is half the concentration of dilution B. 1:30 from co

     

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    Are you certain you have enough developer that you aren't going into

    developer exhaustion?

     

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    Kodak gives capacity as 5 or 10 sheets per liter dilution B (first

    number is tank, second is tray processing) which gives 2.5 or 5

    for "half B" and 1.25 or 2.5 for "quarter B" dilutions. These are

    8x10 sheets.

     

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    My impression is that it is very difficult to get good results with

    such extreme contractions from modern film. If you don't have it, I

    suggest you get the book: Film Developing Cookbook.

  3. You want a happy customer so you have a repeat customer. He may have

    a specific reason for wanting a certain composition and content. The

    more you can understand about his specific needs, the better you can

    meet them.

     

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    I've done some art direction in my role in marketing, and, for

    example, you might have a specific graphic design in mind for a

    catalog cover or an ad. You then need to have a photo shot that meets

    the design.

     

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    For commercial work, I expect any photographer to meet the

    requirements I set, and I expect to pay typical professional rates

    for my area. I wouldn't shop around for rates nor photographers if

    I'm happy with what I'm getting. The photography cost, though it may

    be high, is usually a small percentage of the cost of the project

    where it's being used.

     

    <p>

     

    For example, I may spend $50,000 to produce a catalog, and a thousand

    dollars for a photo shoot is just 2% of the total cost, and

    inconsequential.

  4. I visited Yellowstone (just a few miles north of the Tetons) the 3rd

    week in May about a decade ago. There was still snow on the ground

    and the lake was iced over at the beginning of the week. By the end

    of the week, most of the snow was gone and half the ice had melted.

     

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    In other words, have some warm clothes on hand.

     

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    Every day started clear, clouded over by 10:00 AM, had a heavy rain

    shower and stopped raining by noon. Like clockwork.

     

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    Any how, I've never had a more enjoyable vacation. The park was

    practically empty!

     

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    Everything there is worth shooting.

  5. I did that combo once, and I think I had to use the recessed board.

    Pain in the ---you know where---. If it focusses without the recessed

    board, you won't get any movement because of the compressed bellows.

    Even with the recessed board, I couldn't move the lens much. Not that

    it has much image beyond covering the 4x5.

     

    <p>

     

    I still have the Angulon, though not the CC400. I like that little

    lens.

  6. A couple of random thoughts.

     

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    1. Neal: you seem to really be complaining about taxes. I doubt

    there's any value to making those complaints on this forum. If you're

    going to complain, complain effectively. (That means do something to

    cause a change to alleviate your cause for complaint, don't just

    whine.)

     

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    2. Strict vegetarians cannot be photographers, since all photo

    materials use gelatine, derived from animals, mostly cows. Of course

    you probably can't use electronic equipment, since photographic

    negatives were used in the production of most electronic equipment.

  7. I think the enlarger has different bulbs (and power supplies) based

    on the country where the enlarger was to be sold. Be sure to give

    that info to Saunders when you contact them.

     

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    By the way, here's a plug for Saunders: their customer service has

    been excellent whenever I've dealt with them.

  8. Chris:

     

    <p>

     

    Here are my 2 cents.

     

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    In any artistic medium artists operate at different levels. When

    learning a musical instrument, the first pieces are hardly fine art,

    but they are to the student. And the simplest melody or photograph,

    when well executed, can be appreciated.

     

    <p>

     

    I think we all suffer from failure to appreciate fully that with

    which they are most familiar. So the beauty in our backyard goes un-

    photographed, while the national park we visit on a trip is new,

    exciting, and gets photographed, often, as you imply, from the same

    vantage point as every other tourist.

  9. Around 1983 I decided to buy a 4x5 field camera. I saw the Toyo &

    Tachihara at my local camera shop. While the Tachihara was a little

    lower in weight than the Toyo, the overall rugged construction of the

    Toyo won out. It's a very rugged, solid little camera. I paid $550

    then, for the Toyo 45A (the predecessor of the AII) , and now the AII

    is ... well, very expensive.

     

    <p>

     

    If the absolutely lowest weight is your goal, go for the Tachihara.

    If you want some flexibility, and a "system" camera, and can stand a

    couple extra pounds, and the price tag, go for the Toyo.

     

    <p>

     

    300 mm is kind of pushing it for a field camera, but 210 is no

    problem at all.

  10. When I was in high school I saw the Calumet ad in Popular Photography

    for a $99 view camera (those of you who remember now know my

    approximate age!), and I sent for their brochure. I didn't understand

    everthying they discussed about perspective control, but I knew that

    was the kind of camera I wanted to use.

     

    <p>

     

    I guess some of us are just drawn towards detail and image control

    and view cameras just come naturally to us.

  11. I suspect that the "commercial" of the 40's & 50's era derived

    from "better than amateur" much as today's "professional" is supposed

    to imply better quality. I think Komura just carried over the old

    Kodak "commercial" name for a lens of similar design.

     

    <p>

     

    This is indeed a camera lens, not an enlarging lens. Fine for studio

    work and fine for field work. You may never find a need to replace

    it.

     

    <p>

     

    Go ahead and start your large format adventure. Enjoy the journey.

    And, if you find LF isn't for you and want to go back to 35mm, have

    no qualms about it. Judging by your photos, though, you're likely to

    enjoy LF. Pretty soon you'll be eyeing an 8x10 camera, and

    wondering...

     

    <p>

     

    Welcome.

  12. You don't describe your technique (roller processing, inversion

    agitation, twirling agitation, how much developer you use, etc.) so

    we are just shooting in the dark, but:

     

    <p>

     

    If you using inversion or twirling agitation, you must put a blank

    reel above the full one to keep the full one in place.

     

    <p>

     

    Use only as much developer as is needed to cover the lower reel,

    assuming you're not at extremely weak dilution. This allows empty

    space for the development by-products to equally distribute when

    inverting.

     

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    With normal developers, using a two-reel tank, top reel empty, and

    only covering the lower reel with developer is my STANDARD method.

    I've always gotten consistent development.

     

    <p>

     

    By the way, use empty reels and add water to cover the lower reel.

    Measure how much water was needed to cover the lower reel, so you can

    go my measurement, not estimation, on how much developer is needed.

  13. Walter:

     

    <p>

     

    Nice response.

     

    <p>

     

    Simple answer: no, silver based photography isn't going to die any

    time soon.

     

    <p>

     

    Even now, for our photo work (catalogs, manuals, etc.) all our photos

    start as silver. The images are subsequently scanned. While this

    might change, I don't think it will soon.

     

    <p>

     

    But even so, go to your local "big" camera store (not a mall or chain

    outlet). Look at all the sizes & types of film they offer. Doesn't

    look like they think silver based photography is going away soon.

     

    <p>

     

    Then too, all those wonderful electronic circuit boards start life as

    a silver-based photographic mask, which is photographically printed

    on the boards to create the etch-resist mask. Without photography

    there are no electronics these days

  14. The Beseler would be my second choice, and it is a fine machine.

    Nothing to complain about with it.

     

    <p>

     

    As far as light sources, if you want cold light go for the Aristo V54

    VC tube, which has green and blue light present so you can print VC

    if you like.

     

    <p>

     

    If for some reason you burn out the motor, Beseler can provide a

    replacement.

     

    <p>

     

    My first choice is what I have: a Saunders/LPL 4500-II. I think it

    works more smoothly and effortlessly than the Beseler. These have,

    however, diffusion light sources only. But they give the same light

    character as cold lights.

     

    <p>

     

    Check out Adorama for mail ordering it. They've got decent prices, &

    quick service. B&H is good, too.

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