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Thread: Use of X-ray film: technical discussion with example images

  1. #5911
    Tin Can's Avatar
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    Re: Use of X-ray film: technical discussion with example images

    Like!

    Quote Originally Posted by chris73 View Post
    Playing with a small magnifying glass.
    9x12 Fuji x-ray Caffenol-C, something like 105mm/f3.75

    Attachment 216037

  2. #5912

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    Re: Use of X-ray film: technical discussion with example images

    long time...

    8x10 green kodan xray, gundlach radar, R09 1:100, rotary

    2021-05-20-0001ww by Sergei Rodionov, on Flickr

  3. #5913
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    Re: Use of X-ray film: technical discussion with example images

    In deed, long time

    Very good to see you both

    Randy Moe

    Quote Originally Posted by SergeiR View Post
    long time...

    8x10 green kodan xray, gundlach radar, R09 1:100, rotary

    2021-05-20-0001ww by Sergei Rodionov, on Flickr

  4. #5914

    Re: Use of X-ray film: technical discussion with example images

    5x7 Sinar Norma Twin Lens HRU Ortho+Mic-X by Nokton48, on Flickr

    Left is Ilford Commercial Ortho+ 5x7 Schneider 240mm f5.6 chrome Componon Sinar Norma Shutter 4 seconds. Lighting was 45 left Broncolor Pulso Softbox in close. Ambient lighting 250W modeling lamp only no flash. Silver fill panel 45 left just off camera. Shooting wide open with 5x7 Sinar Norma early version film holders. 5x7 Sinar Norma SInarsix TTL metering unit reads any bellows draw and filter factors, including any internal bellows flare with big lenses this can be considerable. Reading a grey card under actual lighting is what Sinarsix calls "the direct method". Most simple method to do TTL quite accurate. 103mm Yellow-green Sinar Norma glass disc added

    Right is 5x7 Fuji HRU XRay film 1/2 second F5.6 Schneider 240mm f5.6 Componon wide open. Sinar Norma Automatic Shutter. Also with yellow green 103mm Sinar Norma glass disc. Interesting the tonal differences. I do like the XRAY beefy rendition, that is my preference in some cases

    Good to have a choice of negatives.
    Last edited by Daniel Unkefer; 3-Jun-2021 at 06:19.
    Flikr Photos Here: https://www.flickr.com/photos/18134483@N04/

    “The secret of getting ahead is getting started.”
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  5. #5915

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    Re: Use of X-ray film: technical discussion with example images

    Good comparison Daniel.
    Thanks for sharing.

  6. #5916

    Re: Use of X-ray film: technical discussion with example images

    Quote Originally Posted by Jim Noel View Post
    Good comparison Daniel.
    Thanks for sharing.
    Hi Jim,
    Thanks for commenting. This is fun.
    Flikr Photos Here: https://www.flickr.com/photos/18134483@N04/

    “The secret of getting ahead is getting started.”
    ― Mark Twain

  7. #5917
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    Re: Use of X-ray film: technical discussion with example images

    X-Ray NEWS from the Real World

    FPP I noticed today is selling Industrial X-Ray 4X5

    https://mailchi.mp/filmphotographypr...3?e=2ebeda9b97

    https://filmphotographystore.com/pro...film-25-sheets

    Seems it is way slower than Medical X-Ray

    So our advice needs to adjust to this 'new' product

    ASA is vastly less vast

  8. #5918

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    Re: Use of X-ray film: technical discussion with example images

    Quote Originally Posted by Tin Can View Post
    X-Ray NEWS from the Real World

    FPP I noticed today is selling Industrial X-Ray 4X5

    https://mailchi.mp/filmphotographypr...3?e=2ebeda9b97

    https://filmphotographystore.com/pro...film-25-sheets

    Seems it is way slower than Medical X-Ray

    So our advice needs to adjust to this 'new' product

    ASA is vastly less vast
    yeah, they've been massively gouging people with that junk for a while now.

  9. #5919

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    Re: Use of X-ray film: technical discussion with example images

    Quote Originally Posted by maltfalc View Post
    yeah, they've been massively gouging people with that junk for a while now.
    Do you have a source for thus film that massively cheaper than a buck a sheet? Please share! If nothing else, it would make a great light leak tester for my holder, Haven't been able to shoot, so I know they developed leaks to get back at me.....

  10. #5920
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    Re: Use of X-ray film: technical discussion with example images


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