Aluminum Edge of sputtering target
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3D3DEdge of sputtering target.
See previous sample for an explanation of what you're seeing here. This is the same object as pictured in the previous item description, but this time we're getting a close-up look at the texture of the outer edge. Click the spin video to get a complete tour all the way around the disk (this video has 900 frames compared to the normal 360 frames, as it is such a long way around).
Source: eBay seller mrj33
Contributor: Theodore Gray
Acquired: 2 February, 2008
Text Updated: 23 February, 2008
Price: Anonymous
Size: 13"
Purity: 99.9996%