Ask Lemmy • 2 months ago

Why is the sky purple in the reflection of my friend's glasses?

@YarHarSuperstar to

Ask Lemmy • 2 months ago

They’re just regular (prescription) glasses. The sky looks normal through them. What’s the deal?

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@YarHarSuperstarOP
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2•2 months ago
Lol thank you! So helpful ;)

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