Mr Toogood Physics - Telescopes and their limitations
Optical aberrations: how to fix errors in your telescope - BBC Sky at Night Magazine
telescope - Where exactly is the modification that first corrected the spherical aberration in Hubble's primary mirror? - Astronomy Stack Exchange
Stellar Neophyte Astronomy Blog: Apparent Disk of Venus with Chromatic Aberration
L07: Telescopes II | PHY217
Optical aberrations: how to fix errors in your telescope - BBC Sky at Night Magazine
Refracting Telescopes
vik dhillon: phy217 - refractors
Optical aberration - Wikipedia
What exactly is a chromatic aberration in a telescope eyepiece? - Quora
Galileo and His Telescope, Pt. 3- - YouTube
Spherical aberration - Wikipedia
Stellar Neophyte Astronomy Blog: Apparent Disk of Venus with Chromatic Aberration
Optical Aberrations: What Are They & How To Fix Them
![ASTR 3130, Majewski [SPRING 2021]. Lecture Notes](http://srmastro.uvacreate.virginia.edu/astr313/lectures/telescopes/Fig-1.8-SPH-Star.jpg "ASTR 3130, Majewski [SPRING 2021]. Lecture Notes")
ASTR 3130, Majewski [SPRING 2021]. Lecture Notes
Intrinsic telescope aberrations
Hubble's Mirror Flaw - NASA Science
Courses in Astrophotography
Aberration | by Brian Koberlein
Chromatic aberration
Aberrations and image properties 2
Really bad aberration using a Meade SCT - Cats & Casses - Cloudy Nights
vik dhillon: phy217 - reflectors
Aberrations and image properties
Telescope Types
