24 October 2007
26 of 179
Today I attempted (yet again) to make a hotwire with the 1.27 micron wire instead of our usual 3 micron stuff. When Stephanie etched the metal, we got a truly bizarre curlicue in the 1.27 micron wire. Miraculously, it didn't break; but it was totally unsuitable for use in the wind tunnel. This particular image is one I took by holding my camera to one of the eyepieces of our microscope. It's crude, but effective.
Photo Properties
summary details
| Make | Canon | Model | Canon PowerShot SD850 IS |
| Aperture Value | f/5.5 | Color Space | sRGB |
| Exposure Bias Value | 0 EV | Flash | No Flash |
| Focal Length | 23.2 mm | ISO | 200 |
| Metering Mode | Multi-Segment | Shutter Speed Value | 1/5 sec |
| Date/Time | Wed 24 Oct 2007 02:45:20 PM EDT |
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