#clepsythra — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #clepsythra, aggregated by home.social.
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@cathill one of our local stars tends to use a wide angle.
A larger #sensor will show less #noise on long exposures.
In #SciFi a fisheye telescope sits atop the math in #Anathem by #NealStephenson recording 180° of the sky all round. #Clepsythra's Eye.