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Re: [Homebrew_PCBs] TT results - HP 2015, HP Laser Glossy paper, GBC 2130, HCl + H2O2, hotplate

2010-02-05 by DJ Delorie

"awakephd" <a_wake@...> writes:
> http://home.earthlink.net/~a_wake/tt_test_closeup.jpg

A hint for photographing very close up: Use a sheet of plain white
paper to diffuse the flash.  Hold it above the object such that one
edge of the paper is against the camera, between the flash and the
lens.  That way, the flash illuminates the paper, which illuminates
the object from above.

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