B&W Darkroom: X-Ray Film Processing

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  • Опубліковано 14 січ 2025

КОМЕНТАРІ • 45

  • @AdamWelch
    @AdamWelch 4 роки тому +2

    I've been shooting X-ray film for the first time over the last 3 days. Literally about to make my first development attempt. Thanks a lot for taking the time to make this great video of your process!

    • @MatMarrash
      @MatMarrash  4 роки тому +1

      Thanks Adam! If you like that super old video, you should check out this update on x-ray film:
      ua-cam.com/video/wDU8TUOWX8o/v-deo.html

    • @AdamWelch
      @AdamWelch 4 роки тому +1

      @@MatMarrash Ah, very cool. Thanks!

  • @marsdelvalle8174
    @marsdelvalle8174 Рік тому +1

    I used to work in the Darkroom of an X-RAY Dept. years ago as a teenager. It was my first Clean Job. One day along with one of the younger Techs, we made a Pin-Hole Camera out of a Box, using red tape over the hole as a shutter. We always had the Dip-tanks ready for use, I remember being shown how to use them. But, we mainly used the Kodak Film-Processor .

    • @MatMarrash
      @MatMarrash  Рік тому

      Thanks for sharing your x-ray dept. story! Having that kind of access must have been fun for the film shooters there. :)

  • @MatMarrash
    @MatMarrash  12 років тому +6

    A quick video outlining the steps I take to process my B&W x-ray film. This stuff is super affordable, and available in sizes up to 14x36"!!

  • @BeachcastPhoto
    @BeachcastPhoto 12 років тому

    Hey cool! I never would have thought of using X-ray film. I really want to give this a go now.

  • @fotolookconde
    @fotolookconde 3 роки тому +1

    @Mat Marrash thank you for one more great video! You mentioned scratching the film. Do you use a pre-hardener while the film is in the pre-wash? If so could you please pass the formula? Regards!

    • @MatMarrash
      @MatMarrash  3 роки тому +1

      Great question! I don't use a pre-hardener as it negatively interacts with the staining developer I use, Pyrocat HD (low/no acid workflow).

    • @fotolookconde
      @fotolookconde 3 роки тому +1

      @@MatMarrash thank you for your reply

  • @friskybuddha
    @friskybuddha 12 років тому

    Fantastic, Mat. Thank you for posting this and for starting me off on x-ray film :-)

  • @gerardodalchielelueiro6818
    @gerardodalchielelueiro6818 7 років тому +1

    very very good your video i will receive more information about x ray film development. Best regards from ARGENTINA

  • @jessejenkins6930
    @jessejenkins6930 4 роки тому +3

    Hey Matt! I realize this is an older video. But have you had any experience with blue sensitive Xray film? I know you’ve had great results with the green sensitive film. I’m just curious to know how the two would compare.

    • @MatMarrash
      @MatMarrash  4 роки тому +1

      Hey Jesse, I've shot quite a bit of blue sensitive as well and they're ever so slightly different. Blue sensitive tends to be lower speed and responds worse to some artificial lights, but has a "look" closer to dry plates than green sensitive. Stay tuned, there will be new content on x-ray soon!

  • @jalakanen
    @jalakanen 4 роки тому +2

    I have used kodak t-mat. Prosessing on 1+100 rodinal 6 min. Shoot at iso 100.

    • @MatMarrash
      @MatMarrash  4 роки тому

      I've never tried Rodinal with x-ray film but there are plenty of folks out there using it with great results. May have to give it a go, thanks!

  • @MezeiEugen
    @MezeiEugen 11 місяців тому

    Developing in tanks needs high quantities of developer and fixer. How you store it so that it does not go sore?

  • @supersummersalts
    @supersummersalts 11 років тому

    So I am going to buy some to use. I am looking at getting the CXS film. I am wondering, my college wants us to use Sprint chemistry. Will that work in developing this x ray film and others?

  • @aiowejdfkjkdnki4889
    @aiowejdfkjkdnki4889 2 роки тому

    cool, how did you take the city image tho?

  • @Shareallicu
    @Shareallicu 12 років тому

    Nice setup!

  • @ppoqw21ooipl76
    @ppoqw21ooipl76 8 років тому +2

    I have used rodinal 60~1 with success. Time is 3.5min in a drum processor.

  • @MezeiEugen
    @MezeiEugen 11 місяців тому

    Why not hardening the emulsion if it goes scratched by the sleeves?

    • @MatMarrash
      @MatMarrash  11 місяців тому

      In the case of what's shown in this now VERY old video, it's because the stain imparted from the developer will be partially/fully removed from hardening agents and acid stop baths. In the decade since this video, careful handling can eliminate most if not all scratches.

  • @randallstewart175
    @randallstewart175 4 роки тому +1

    With a general change over by medical offices to digital x-ray image processing and storage, I wonder how the resulting reduction in commercial demand has effected availability and cost of this type of film.

    • @MatMarrash
      @MatMarrash  4 роки тому

      Hey Randal great point! The vast majority of North American medical offices, including veterinarians have moved to digital x-rays, decreasing demand significantly. Costs have gone up with less availability, but no where near the spikes in price large format photography has seen in its films.

  • @juliannevillecorrea
    @juliannevillecorrea 10 років тому

    thank you !

  • @sarasalaam147
    @sarasalaam147 Рік тому

    Is there a way to get in contact with you? I have a digital copy of x-rays of my dog I would like physical copies of 😅so I would really appreciate if I could by purchase from you!

    • @MatMarrash
      @MatMarrash  Рік тому

      Hi Sara, that's an interesting request, but I'm game! You can hit me up here: largeformatquestions@gmail.com
      Cheers!

  • @rcyan96
    @rcyan96 6 років тому

    Hi, Matthew :) where did you bought your Kodak Xray film?

  • @caterinacalvella4989
    @caterinacalvella4989 4 роки тому +1

    Hi! how are you? very interesting video! i trying so hard to take photos with x ray film green sensitive (carestream) i can't get good black tones. My camera is an old wood box. I supouse f12min. The negatives are too soft and hard to see. I want to do salt print so i need more contrasted negatives. I don't know what i'm doing wrong. I tried with d76 1+4, Parodinal 1+50, dektol 1+10. It's so frustrating. I have just 2 photos with nice density and contrast. Now i want to do copies of 35mm film on x ray film to make a salt print then. What do you recomend?
    Well, thank you. Regards from Argentina!

    • @MatMarrash
      @MatMarrash  4 роки тому

      Hi Caterina and thanks for the questions! Many of the recommendations out there for developing x-ray film are for photographers using it in-camera instead of making copy or internegatives. If the higher dilutions are not working, I would recommend trying a more concentrated solution, like D76 1+1. Also make sure when exposing that you're using a light source that is daylight balanced, otherwise a warmer/tungsten balanced source may not give adequate exposure.

    • @caterinacalvella4989
      @caterinacalvella4989 4 роки тому

      @@MatMarrash Thank u for answer! i thougth maybe the light of my enlarger does not work the same in paper than x ray film. thank you for the tip.

  • @davidwysocki1374
    @davidwysocki1374 4 роки тому

    Mat do you have a source for good racks, we use the pin type for 4.5" X 10" and 17" Carestream film.

    • @MatMarrash
      @MatMarrash  4 роки тому

      Hey David thanks for the comment. I don't have a reliable source and occasionally come across them in estate auctions. Prices have unfortunately risen in the past few years.

  • @وردةقايين
    @وردةقايين 9 років тому

    very good thank you

  • @riyadhzaki1357
    @riyadhzaki1357 7 років тому

    what is the liquid that use with x-ray film in darkroom

  • @japrilcuadra11
    @japrilcuadra11 8 років тому

    what link again? thanks

  • @jlew1030
    @jlew1030 6 років тому

    Could you actually go through step by step physically what exactly you do? Sorry if that’s too much to ask I just don’t know a lot about developing film in general and I just want to do one specific project with X-ray film

  • @sawyerk19
    @sawyerk19 9 років тому

    Hello! Where can you buy CSX xray film?

    • @MatMarrash
      @MatMarrash  9 років тому

      +Sawyer K cxsonline.com/text/subcatalog.tmpl?command=showpage&sn=827346&category=1001&cart=144284365074749&location=1001

  • @sawyerk19
    @sawyerk19 9 років тому

    I've been working with CSX green sensitive. Do you know if it's possible to develop in Sprint Film Developer? Thanks!

    • @MatMarrash
      @MatMarrash  9 років тому +1

      +Sawyer K It's possible to use x-ray film with a variety of developers. Since the emulsion is double-sided, it may build contrast more quickly than standard films, so you may have to increase dilution and/or shorten development times.

  • @lkphonesite
    @lkphonesite 9 років тому +1

    Hello I live in Brazil and work in Mistras Group, in Brazil calls - if PASA industrial inspections.
    I am qualified to work with sources of iridium 192, cobalt 60 and Selenium 75.
    I am qualified in radiation protection too, and ASNT level II inspector.
    Could you direct me to some company for me to send a resume.
    Thanks in advance.
    A big hug.
    Leoni A Ferreira

  • @donaldxinping8206
    @donaldxinping8206 6 років тому

    couldnt get anythng.