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Iron Sulfate Developer for Wet Plate Collodion 500mL

Developer Concentrate

$10.95 - $17.95
(3 reviews) Write a Review
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Description

Iron Sulfate Developer Concentrate

For Positives and Negatives

3 Reviews Hide Reviews Show Reviews

  • 5
    Works great for wet plate

    Posted by Chad Drake on Jun 29th 2025

    This is the first developer I bought back when I first started wet plate. I mix it 1 part developer and 2 parts water. I'm curious to try the other developers as well but this one for sure works great for me.

  • 5
    Good stuff!

    Posted by Jeremy Orozco on Jun 15th 2023

    Always a pleasure to use this developer concentrate, modified a bit to my liking and it works wonders!

  • 4
    Iron Sulfate Developer Concentrate

    Posted by Martin Nile on Jun 1st 2023

    I mixed a 1:1 batch for developing tintypes and found that it worked too quickly for my comfort, so I now use 1:2 mix. It flows well and does a nice job of developing.

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