This is actually wrong. Coma aberrations cause the peripheral rays to deviate MORE than the paraxial rays, causing the paraxial rays to focus further away from the peripheral retina and the peripheral rays to focus closer to the principal axis. The comet should be with tail pointing UP, not down as you have in your video
It is an illustration of a type of blurring that occurs in real lenses called coma aberration. The light rays that are going through the lens a little off center get focused a bit off from the ideal focal point. The more off center, the worse the "mis-focus".
This is actually wrong. Coma aberrations cause the peripheral rays to deviate MORE than the paraxial rays, causing the paraxial rays to focus further away from the peripheral retina and the peripheral rays to focus closer to the principal axis. The comet should be with tail pointing UP, not down as you have in your video
jock10171017 1 year ago
Yey, you solved my mindfuck! Thanks!
Bikestunt92 1 year ago
thats nice!!i look for information like this for already a long time i need it for school^^
greetings from germany
FurzDoktor96 2 years ago
It is an illustration of a type of blurring that occurs in real lenses called coma aberration. The light rays that are going through the lens a little off center get focused a bit off from the ideal focal point. The more off center, the worse the "mis-focus".
mrg3 2 years ago
wth isdat?!?
huslerbling 2 years ago
@huslerbling it's coma! beware!
volvoxmusix 3 months ago