YarHarSuperstar@lemmy.world to Ask Lemmy@lemmy.world · 13 hours agoWhy is the sky purple in the reflection of my friend's glasses?lemmy.worldimagemessage-square12fedilinkarrow-up132arrow-down17file-text
arrow-up125arrow-down1imageWhy is the sky purple in the reflection of my friend's glasses?lemmy.worldYarHarSuperstar@lemmy.world to Ask Lemmy@lemmy.world · 13 hours agomessage-square12fedilinkfile-text
minus-squareDarkShaggy@lemmy.worldlinkfedilinkarrow-up52·13 hours agoMost likely uv protective coating.
minus-squareXaphanos@lemmy.worldlinkfedilinkarrow-up7·11 hours agoAny coating might produce this through reflective destructive interference.
minus-squareDarkShaggy@lemmy.worldlinkfedilinkarrow-up1·10 hours agoTrue but where I live in CA this would likely be the coating selected by the majority of people.
Most likely uv protective coating.
Any coating might produce this through reflective destructive interference.
True but where I live in CA this would likely be the coating selected by the majority of people.