Nice video. But the starburst explanation at 4:50 is wrong. Each blade produces diametrical streak perpendicular to it, due to diffraction. So 5-blade aperture would produce 10 radial streaks. So the left picture is wrong and cannot be observed in real world. Have you ever seen a starburst with odd number of streaks? Analogically, the right picture is wrong. The middle picture has even number of blades, so it will produce 6 radial streaks indeed, but the rotation in your example is wrong. The picture or the aperture scheme must be rotated 30 degrees to be correct.
Glad it helps educating people. it seems to me that there more conspiracy theories based on simple simple optical phenomena than I would have thought :)
Thank you so much!!! For this video two days ago I did a night long shutter speed car photography and the problem with it was starburst and after editing single picture for 2 days (with alot of reconsideration to solve the problem) but wasn't able to dismantle the Starburst but now I understood that it. Was because my aperture was F16 and it should've been F1.8-2.8
Dude seriously good explanation, i always wondered, and even if there are some generalizations (explained in another comment as a mistake) I got the theory! Thank you so much.
Super useful. Can I ask what causes the Chroma Rings and Chroma Bands you mentioned briefly? I have seen them also in spherical lenses. What they depend on?
Every nibiru freak out there should see this :D it would turn their world upside down, since these people dont have a clue about how this stuff works, great job, wish you a lot of growth on this channel ^_^
Hi Michael, thanks for watching! :) And that font is my own, Pixel Prophet Narrow which you can find on FontStruct (fontstruct.com/fontstructions/show/1133989/parttime_prophet_narrow), though the version I use in my videos has some additional fine-tuning done on the stems; something that’s not possible in the rigid FontStruct.
Wow you are quite creative, thanks for the link and replying, the font looks great close-up :) Seems like you've chosen an "all rights reserved" license though.
@@PixelProphecy Ok ... There are also different kinds of flares. In my case, if I enlarge the video, it looks like two green lines next to each other, like the notes of a piano, so to speak.
Makes you wonder about all those suspiciously round blobs of light in the sky, right? What's the current doctrine? Massive balls of "rock" floating around up there. Are we absolutely sure about that?