Telescope Resolution vs. Aperture and Wavelength
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Why it's on BrighterTube
Hand-picked by a BrighterTube curator · found via HackerTube (Karpathy's dataset of videos Hacker News recommends · 88% confidenceDemonstrates the Airy disk and Rayleigh criterion experimentally; solid physics grounding.
What you'll learn
How telescope resolution depends on aperture and wavelength, with the diffraction limit demonstrated.
Video by Huygens Optics, played through YouTube's embedded player.
Part of Monolithic Telescope, optics
Go deeper
- NightWatch: A Practical Guide to Viewing the Universe, Terence DickinsonThe classic beginner guide to the night sky
- Celestron StarSense Explorer LT 114AZ telescopeA beginner telescope that uses your phone to find objects
- Turn Left at Orion, Consolmagno & DavisThe classic guide to what to point it at
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