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

  1. #5461

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

    Quote Originally Posted by David Schaller View Post
    Thanks Jim. If I recall correctly you also have been using Pyrocat with x-ray film. I would be interested in your procedures, if you don’t mind sharing them again. This thread is very hard to search.
    Best,
    Dave
    My procedure is very similar to yours except I use 1.5+1.5+100 in trays and develop totally by inspection. My safelight is 6+feet from the tray, and is turned on after what I have estimated is 75% fo development time. My agitation technique consists of lifting 3 corners in succession each 30 seconds.

  2. #5462
    おせわに なります! Andrew O'Neill's Avatar
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    Re: Use of X-ray film: technical discussion with example images

    Pyrocat-HD works nicely with Ektascan and double-sided (green latitude). Been doing it this way since about 2008. Flat bottomed tray. 5 sec gentle agitation every minute. I always expose through a yellow #8, #15, or #11 light green filters.

  3. #5463
    David Schaller
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    Re: Use of X-ray film: technical discussion with example images

    Quote Originally Posted by Jim Noel View Post
    My procedure is very similar to yours except I use 1.5+1.5+100 in trays and develop totally by inspection. My safelight is 6+feet from the tray, and is turned on after what I have estimated is 75% fo development time. My agitation technique consists of lifting 3 corners in succession each 30 seconds.
    Thanks Jim! Is that for silver, or alt processes? I may try to get back to Pt/Pd with these negs, but for the moment I’m thinking silver contact prints.
    Thanks again,
    Dave

  4. #5464
    David Schaller
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    Re: Use of X-ray film: technical discussion with example images

    Thanks Andrew.

  5. #5465

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

    Was there a change in the rules? I can't see pictures. I would really like to see the images being discussed right now.

  6. #5466

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

    Quote Originally Posted by David Schaller View Post
    Thanks Jim! Is that for silver, or alt processes? I may try to get back to Pt/Pd with these negs, but for the moment I’m thinking silver contact prints.
    Thanks again,
    Dave
    Development by inspection works for any printing process.

  7. #5467

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

    Click image for larger version. 

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    Here's a shot at 1/8s and f/11 under some lamps. Carestream EB/RA developed for 7m30s in Rodinal.

  8. #5468
    Tin Can's Avatar
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    Re: Use of X-ray film: technical discussion with example images

    Like!

    Quote Originally Posted by senderoaburrido View Post
    Click image for larger version. 

Name:	bormps.jpg 
Views:	85 
Size:	65.9 KB 
ID:	201553

    Here's a shot at 1/8s and f/11 under some lamps. Carestream EB/RA developed for 7m30s in Rodinal.
    Tin Can

  9. #5469

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

    Is EKTASCAN B/RA gone? Are there any other single sided x-ray emulsions?

  10. #5470

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

    ZZ has currently no availability but they say they're trying to source it. So far, the only option is this, but you need to have an appetite to buy 500 sheets:

    https://www.cmxmedicalimaging.com/pr...aved-8-x-10cm/

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