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minus-squareparlaptie@feddit.orglinkfedilinkarrow-up4·1 month agoHow does he have a curved telescope with no mirrors
minus-squareLastYearsIrritant@sopuli.xyzlinkfedilinkEnglisharrow-up4·1 month agoPrisms, they exist and are usually used in birding. https://en.wikipedia.org/wiki/Star_diagonal Or fiber optics, which are usually used in survey telescopes. https://www.space.com/astronomy/new-fiber-optic-telescope-4most-channels-the-fantastic-four-space-photo-of-the-day-for-july-24-2025
How does he have a curved telescope with no mirrors
Prisms, they exist and are usually used in birding.
https://en.wikipedia.org/wiki/Star_diagonal
Or fiber optics, which are usually used in survey telescopes.
https://www.space.com/astronomy/new-fiber-optic-telescope-4most-channels-the-fantastic-four-space-photo-of-the-day-for-july-24-2025
Shhhh…