file:jbhd3.jpg|This is where the photon beam first enters Hall D. The tagger hall is 17 meters upstream.
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file:jbhd4.jpg|
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file:jbhd4.jpg|This is the apparatus that will hold the active collimator.
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file:jbhd5.jpg|A pic of me next to the future home of the active collimator. Photo credit to Sascha.
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file:jbhd6.jpg| You can see the hole through which the photon beam will travel in this pic. The blue housing is a magnet to deter the electrons and positrons formed by pair production.
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file:jbhd7.jpg| The backside of the magnet in the previous pic.
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file:jbhd8(2).jpg| Another magnet.
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file:jbhd8(2).jpg|
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file:jbhd8.jpg| A downstream shot of the collimator cave. That's Sascha on the right.