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submitted 4 months ago by WhatsHerBucket@lemmy.world to c/mildlyinteresting@lemmy.world

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[-] SaveTheTuaHawk@lemmy.ca 5 points 4 months ago

think if the mirror is legit you’ll see the reflection directly on the surface, if it’s two way the reflection will look like it’s inside the glass.

scientific use mirrors are front mirrors, the metal is deposited on the outer surface. They are delicate and difficult to clean.

Every household mirror is rear coated, and then painted to protect the metal from oxidation.

this post was submitted on 24 Sep 2025

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