Galileo and His Telescope, Pt. 3- - YouTube
chromatic aberration
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vik dhillon: phy217 - refractors
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astronomical optics, part 4: optical aberrations
Optical aberration - Wikipedia
The University of Mars - Encyclopedia
Refracting Telescopes
8SE: is this chromatic aberration? - Beginners Forum (No Astrophotography) - Cloudy Nights
vik dhillon: phy217 - refractors
Aberration | by Brian Koberlein
What exactly is a chromatic aberration in a telescope eyepiece? - Quora
Telescope Types
Optical aberrations: how to fix errors in your telescope - BBC Sky at Night Magazine
CHROMATIC ABERRATION – CORRECTING FOR COLOUR DISTORTION - Vision Optics
Telescope Types
What do you see when your telescope has chromatic aberrations? - Quora
What is chromatic aberration? | Homework.Study.com
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Moon 27/12/2017 : r/astrophotography
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Stellar Neophyte Astronomy Blog: Apparent Disk of Venus with Chromatic Aberration
How to fix chromatic aberration in a telescope - Quora
What Is The Biggest Problem With Refracting Telescopes?
