vik dhillon: phy217 - basic principles
Collimation and Star Test
The diffraction pattern of the Bahtinov mask is used in telescopes to focus accurately. I made this simulation to show how it works. : r/Physics
3D tracking of single nanoparticles and quantum dots in living cells by out-of-focus imaging with diffraction pattern recognition | Scientific Reports
Why do the spikes that shoot out of stars form perfect crosses? | Science Questions with Surprising Answers
Diffraction effects of secondary mirror spiders on telescope image quality. | Download Scientific Diagram
Diffraction pattern and aberrations
DIFFRACTION
Let's talk about diffraction rings - Beginners Forum (No Astrophotography) - Cloudy Nights
SCT Diffraction Pattern Image - Cats & Casses - Cloudy Nights
Diffraction Pattern of obstructed Telescopes
Diffraction in astronomy (and how to beat it!)
Diffraction pattern and aberrations
DIFFRACTION
Airy disk - Wikipedia
Diffraction pattern and aberrations
Fresnel diffraction patterns captured with a CCD camera, by tuning the... | Download Scientific Diagram
astronomical optics, part 3: the astronomical image
Diffraction spike - Wikipedia
BGSU Observatory
DIFFRACTION
Five tips you must know to collimate your telescope easily
Diffraction rings/Airy disk/Spherical Aberration for LX200 and etx90
Where do James Webb's unique "spikes" come from? - Big Think
