If the dust is that invasive into nominally sealed lenses, I really wouldn't wan... | Hacker News

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		saidajigumi on Aug 12, 2013 \| parent \| context \| favorite \| on: The algorithm for a perfectly balanced photo galle... If the dust is that invasive into nominally sealed lenses, I really wouldn't want to be breathing the stuff.

sfall on Aug 12, 2013 [–]

depending on the size and make up of the particulate our bodies are actually pretty damn good with removing most particulate, additionally because it is not a regular exposure it is now a smaller risk

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