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Maybe my phone case making a pinhole for light somehow?

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[-] ch00f@lemmy.world 46 points 1 year ago

Your camera lens is made of several pieces of glass. The glass is designed to admit as much light as possible on to the sensor, but at each layer, a small amount is reflected.

If the source light is bright enough, especially in comparison to the background, these reflections bounce around a bunch and eventually hit the sensor. Normally, any reflections are very faint and get washed out by the rest of the image, but the sun is like 1000x brighter than the sky, so even a weak reflection shows up.

[-] Davel23@kbin.social 13 points 1 year ago

Also known as a "lens flare".

[-] Narrrz@kbin.social 6 points 1 year ago

ahhh, this is what the cause of lens flare is?

[-] TropicalDingdong@lemmy.world 13 points 1 year ago

I saw that on the ground during a solar eclipse under a tree

[-] mascarasnake@lemmy.world 8 points 1 year ago

Any colander/pasta strainer with round holes works wonders for this. One hundred little eclipses cast on the ground--it's like a free pinhole camera!

[-] Misconduct@startrek.website 5 points 1 year ago

My husband was telling me that sometimes it lines up just right through trees and you'll get thousands of little eclipses lol. Must be nice to have lots of trees. Stupid desert :(

[-] mascarasnake@lemmy.world 1 points 1 year ago

Very true! I viewed a solar eclipse under an arbor/pergola that was covered with leaves, and the entire length of the sidewalk inside was nothing but tiny crescent suns.

[-] Misconduct@startrek.website 12 points 1 year ago

Here's another neat one:

[-] niktemadur@lemmy.world 11 points 1 year ago

Ooh, that's a classic! An inevitable happy accident on your behalf.
Shadows under tree canopies also create the same effect, a lot of little "pinhole cameras" between leaves.

[-] DokPsy@infosec.pub 5 points 1 year ago

I love the tree shadow ones. So trippy.

[-] JPSound@lemmy.world 2 points 1 year ago

I drilled a hole in a piece of scrap wood I had in my shop so my wife and I could observe it the only way we could with what we had on hand. Still cool as hell to see that in any form IRL.

[-] xia@lemmy.sdf.org 8 points 1 year ago
[-] Psythik@lemm.ee 3 points 1 year ago

What's with all the eclipse posts on the socials today? Did I miss something?

[-] StarshotJohn@lemmy.world 17 points 1 year ago
[-] Psythik@lemm.ee 4 points 1 year ago
[-] JPSound@lemmy.world 7 points 1 year ago

The one with the sun and the moon.

[-] Psythik@lemm.ee 7 points 1 year ago* (last edited 1 year ago)

Nobody told me there was going to be an eclipse today (until after it was over). The media is usually pretty good at doing that, but not this time. It went right over my state too, and I didn't notice shit.

[-] bbsm3678@lemmy.world 4 points 1 year ago

Don’t miss the one next year in April

[-] GlendatheGayWitch@lib.lgbt 2 points 1 year ago

It's my understanding that there will be a total eclipse on April 8!

[-] JohnDClay@sh.itjust.works -3 points 1 year ago

The moon is further away this time, so the moon doesn't totally cover the sun.

[-] Misconduct@startrek.website 1 points 1 year ago

I mostly heard about it from TikTok tbh. Been hearing about it all month but I also follow a lot of space channels on there so that'd be why lol

[-] axellenium@lemmy.world 3 points 1 year ago
this post was submitted on 14 Oct 2023
158 points (97.0% liked)

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