You will need a really low f-stop if the exposure is one attosecond | Hacker News

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		mongol on Oct 3, 2023 \| parent \| context \| favorite \| on: Nobel Prize in Physics Awarded to Agostini, Krausz... You will need a really low f-stop if the exposure is one attosecond

wiredfool on Oct 3, 2023 [–]

No, you just need an intense flash.

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