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  1. Replies
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    Re: Show off your camera!

    http://farm3.static.flickr.com/2596/4103796074_9aaeed2055_z.jpg
    Chicago Bean 2008 - Speed Graphic
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    Re: I'm building a LF SCANNER camera

    prohtex, you have to remove the black plastic from the pcb entirely in the LiDE.

    Here's the results from my scanner back camera experiments.
  3. Re: Alternatives to Potassium Bromide for developer restrainer?

    Ahh!

    I found Benzotriazole! It's marketed as "Liquid Anti-Fog" and is likely available at your favorite photographic supply outlet.

    Still wondering how this stuff works (what chemical action or...
  4. Re: Alternatives to Potassium Bromide for developer restrainer?

    Yes, I should have mentioned that in the OP.

    Benzotriazole is mentioned in my copy of The Darkroom Cookbook. But Google search doesn't seem to come up with any non-industrial source for the...
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    Have you ever tried an ammonia based developer?

    While researching DIY developers and trying to find alternatives to sodium carbonate for alkalizing the solution, I stumbled across this article on Ammonia based development:...
  6. Alternatives to Potassium Bromide for developer restrainer?

    Just wondering if there are other readily available chemicals that can act as a restrainer in a developer?

    Also, does anyone know how Potassium Bromide "restrains" development?

    Thanks
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