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| Harddrives - nice pictures |
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| magic:
Not even sure if HF would work at all, hot nitric or sulfuric is the usual choice. Even if it works, it would certainly eat the glass passivation layer afterwards and possibly the aluminium underneath(?) |
| Noopy:
--- Quote from: Noopy on January 05, 2020, 08:24:58 am ---The pics were taken with a "normal" dslr with a reversed 10mm objective and "balgen"-rings. --- End quote --- The magnefication and the quality of the pictures is not as good as possible with a >10k€-Zeiss-Monster but I can easily tilt the objects. The focus depth is very small but often I can take very nice pictures this way: https://www.richis-lab.de/IC_02.htm |
| magic:
Nice dust spots in the upper left :P |
| legacy:
what do use for taking pics like these? :o |
| Yansi:
--- Quote from: Noopy on January 05, 2020, 08:24:58 am ---The pics were taken with a "normal" dslr with a reversed 10mm objective and "balgen"-rings. --- End quote --- :-// :-// |
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